Table of Contents

Class EntityQueryExtensions

Namespace
System.Linq
Assembly
Instagile.dll
public static class EntityQueryExtensions
Inheritance
EntityQueryExtensions
Inherited Members

Methods

AllAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>, CancellationToken?) 

public static Task<bool> AllAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>
cancellationToken CancellationToken?

Returns

Task<bool>

Type Parameters

TSource

All<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>) 

public static bool All<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>

Returns

bool

Type Parameters

TSource

AnyAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>, CancellationToken?) 

public static Task<bool> AnyAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>
cancellationToken CancellationToken?

Returns

Task<bool>

Type Parameters

TSource

AnyAsync<TSource>(IEntityQuery<TSource>, CancellationToken?) 

public static Task<bool> AnyAsync<TSource>(this IEntityQuery<TSource> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
cancellationToken CancellationToken?

Returns

Task<bool>

Type Parameters

TSource

Any<TSource>(IEntityQuery<TSource>) 

public static bool Any<TSource>(this IEntityQuery<TSource> source)

Parameters

source IEntityQuery<TSource>

Returns

bool

Type Parameters

TSource

Any<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>) 

public static bool Any<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>

Returns

bool

Type Parameters

TSource

AsReadOperation(IEntityQuery, TranslationPolicy?) 

public static IOpGenerator AsReadOperation(this IEntityQuery target, TranslationPolicy? policy = null)

Parameters

target IEntityQuery
policy TranslationPolicy

Returns

IOpGenerator

AsReadOperation<T>(IEntityQuery<T>, TranslationPolicy?) 

public static IOpGenerator<T> AsReadOperation<T>(this IEntityQuery<T> target, TranslationPolicy? policy = null)

Parameters

target IEntityQuery<T>
policy TranslationPolicy

Returns

IOpGenerator<T>

Type Parameters

T

Average(IEntityQuery<decimal>) 

public static decimal Average(this IEntityQuery<decimal> source)

Parameters

source IEntityQuery<decimal>

Returns

decimal

Average(IEntityQuery<double>) 

public static double Average(this IEntityQuery<double> source)

Parameters

source IEntityQuery<double>

Returns

double

Average(IEntityQuery<int>) 

public static double Average(this IEntityQuery<int> source)

Parameters

source IEntityQuery<int>

Returns

double

Average(IEntityQuery<long>) 

public static double Average(this IEntityQuery<long> source)

Parameters

source IEntityQuery<long>

Returns

double

Average(IEntityQuery<float>) 

public static float Average(this IEntityQuery<float> source)

Parameters

source IEntityQuery<float>

Returns

float

AverageAsync(IEntityQuery<decimal>, CancellationToken?) 

public static Task<decimal> AverageAsync(this IEntityQuery<decimal> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<decimal>
cancellationToken CancellationToken?

Returns

Task<decimal>

AverageAsync(IEntityQuery<double>, CancellationToken?) 

public static Task<double> AverageAsync(this IEntityQuery<double> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<double>
cancellationToken CancellationToken?

Returns

Task<double>

AverageAsync(IEntityQuery<int>, CancellationToken?) 

public static Task<double> AverageAsync(this IEntityQuery<int> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<int>
cancellationToken CancellationToken?

Returns

Task<double>

AverageAsync(IEntityQuery<long>, CancellationToken?) 

public static Task<double> AverageAsync(this IEntityQuery<long> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<long>
cancellationToken CancellationToken?

Returns

Task<double>

AverageAsync(IEntityQuery<float>, CancellationToken?) 

public static Task<float> AverageAsync(this IEntityQuery<float> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<float>
cancellationToken CancellationToken?

Returns

Task<float>

AverageAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, decimal>>, CancellationToken?) 

public static Task<decimal> AverageAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, decimal>> selector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, decimal>>
cancellationToken CancellationToken?

Returns

Task<decimal>

Type Parameters

TSource

AverageAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, double>>, CancellationToken?) 

public static Task<double> AverageAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, double>> selector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, double>>
cancellationToken CancellationToken?

Returns

Task<double>

Type Parameters

TSource

AverageAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, int>>, CancellationToken?) 

public static Task<double> AverageAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, int>> selector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, int>>
cancellationToken CancellationToken?

Returns

Task<double>

Type Parameters

TSource

AverageAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, long>>, CancellationToken?) 

public static Task<double> AverageAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, long>> selector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, long>>
cancellationToken CancellationToken?

Returns

Task<double>

Type Parameters

TSource

AverageAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, float>>, CancellationToken?) 

public static Task<float> AverageAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, float>> selector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, float>>
cancellationToken CancellationToken?

Returns

Task<float>

Type Parameters

TSource

Average<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, decimal>>) 

public static decimal Average<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, decimal>> selector)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, decimal>>

Returns

decimal

Type Parameters

TSource

Average<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, double>>) 

public static double Average<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, double>> selector)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, double>>

Returns

double

Type Parameters

TSource

Average<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, int>>) 

public static double Average<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, int>> selector)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, int>>

Returns

double

Type Parameters

TSource

Average<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, long>>) 

public static double Average<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, long>> selector)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, long>>

Returns

double

Type Parameters

TSource

Average<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, float>>) 

public static float Average<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, float>> selector)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, float>>

Returns

float

Type Parameters

TSource

Cast<TResult>(IEntityQuery) 

public static IEntityQuery<TResult> Cast<TResult>(this IEntityQuery source)

Parameters

source IEntityQuery

Returns

IEntityQuery<TResult>

Type Parameters

TResult

ChangeContext<T>(IEntityQuery<T>, IEntityContext) 

public static IEntityQuery<T> ChangeContext<T>(this IEntityQuery<T> source, IEntityContext context) where T : IEntity

Parameters

source IEntityQuery<T>
context IEntityContext

Returns

IEntityQuery<T>

Type Parameters

T

Concat<TSource>(IEntityQuery<TSource>, IEntityQuery<TSource>) 

public static IEntityQuery<TSource> Concat<TSource>(this IEntityQuery<TSource> source1, IEntityQuery<TSource> source2)

Parameters

source1 IEntityQuery<TSource>
source2 IEntityQuery<TSource>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

CountAsync<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>, CancellationToken?) 

public static Task<int> CountAsync<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>
cancellationToken CancellationToken?

Returns

Task<int>

Type Parameters

TSource

CountAsync<TSource>(IEntityQuery<TSource>, CancellationToken?) 

public static Task<int> CountAsync<TSource>(this IEntityQuery<TSource> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<TSource>
cancellationToken CancellationToken?

Returns

Task<int>

Type Parameters

TSource

Count<TSource>(IEntityQuery<TSource>) 

public static int Count<TSource>(this IEntityQuery<TSource> source)

Parameters

source IEntityQuery<TSource>

Returns

int

Type Parameters

TSource

Count<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>) 

public static int Count<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>

Returns

int

Type Parameters

TSource

Distinct<TSource>(IEntityQuery<TSource>) 

public static IEntityQuery<TSource> Distinct<TSource>(this IEntityQuery<TSource> source)

Parameters

source IEntityQuery<TSource>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

ElementAtAsync<T>(IEntityQuery<T>, int, CancellationToken?) 

public static Task<T> ElementAtAsync<T>(this IEntityQuery<T> source, int index, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
index int
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

ElementAtOrDefaultAsync<T>(IEntityQuery<T>, int, CancellationToken?) 

public static Task<T?> ElementAtOrDefaultAsync<T>(this IEntityQuery<T> source, int index, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
index int
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

ElementAtOrDefault<T>(IEntityQuery<T>, int) 

public static T? ElementAtOrDefault<T>(this IEntityQuery<T> source, int index)

Parameters

source IEntityQuery<T>
index int

Returns

T

Type Parameters

T

ElementAt<T>(IEntityQuery<T>, int) 

public static T ElementAt<T>(this IEntityQuery<T> source, int index)

Parameters

source IEntityQuery<T>
index int

Returns

T

Type Parameters

T

Except<TSource>(IEntityQuery<TSource>, IEntityQuery<TSource>) 

public static IEntityQuery<TSource> Except<TSource>(this IEntityQuery<TSource> source1, IEntityQuery<TSource> source2)

Parameters

source1 IEntityQuery<TSource>
source2 IEntityQuery<TSource>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

FirstAsync<T>(IEntityQuery<T>, Expression<Func<T, bool>>, CancellationToken?) 

public static Task<T> FirstAsync<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

FirstAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T> FirstAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

FirstOrDefaultAsync<T>(IEntityQuery<T>, Expression<Func<T, bool>>, CancellationToken?) 

public static Task<T?> FirstOrDefaultAsync<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

FirstOrDefaultAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T?> FirstOrDefaultAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

FirstOrDefault<T>(IEntityQuery<T>) 

public static T? FirstOrDefault<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T

Type Parameters

T

FirstOrDefault<T>(IEntityQuery<T>, Expression<Func<T, bool>>) 

public static T? FirstOrDefault<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>

Returns

T

Type Parameters

T

First<T>(IEntityQuery<T>) 

public static T First<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T

Type Parameters

T

First<T>(IEntityQuery<T>, Expression<Func<T, bool>>) 

public static T First<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>

Returns

T

Type Parameters

T

FreezeAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<IFrozenQuery<T>> FreezeAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null) where T : IEntity

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<IFrozenQuery<T>>

Type Parameters

T

Freeze<T>(IEntityQuery<T>) 

public static IFrozenQuery<T> Freeze<T>(this IEntityQuery<T> source) where T : IEntity

Parameters

source IEntityQuery<T>

Returns

IFrozenQuery<T>

Type Parameters

T

Include<T>(IEntityQuery<T>, RelationshipInfo)

Specifies related entities to include in the query results using a RelationshipInfo. Equivalent to calling Include(e => e.Relationship).

public static IEntityQuery<T> Include<T>(this IEntityQuery<T> source, RelationshipInfo metadata) where T : IEntity

Parameters

source IEntityQuery<T>
metadata RelationshipInfo

Returns

IEntityQuery<T>

Type Parameters

T

Include<T>(IEntityQuery<T>, RelationshipPath)

Specifies related entities to include in the query results using a RelationshipPath. Equivalent to calling Include().ThenInclude()... for each relationship in the path.

public static IEntityQuery<T> Include<T>(this IEntityQuery<T> source, RelationshipPath path) where T : IEntity

Parameters

source IEntityQuery<T>
path RelationshipPath

Returns

IEntityQuery<T>

Type Parameters

T

Include<T, U>(IEntityQuery<T>, Expression<Func<T, IEntitySet<U>>>)

Specifies related entities to include in the query results using a collection.

public static IIncludedEntityQuery<T, U> Include<T, U>(this IEntityQuery<T> source, Expression<Func<T, IEntitySet<U>>> selector) where T : IEntity where U : IEntity

Parameters

source IEntityQuery<T>
selector Expression<Func<T, IEntitySet<U>>>

Returns

IIncludedEntityQuery<T, U>

Type Parameters

T
U

Include<T, U>(IEntityQuery<T>, Expression<Func<T, U?>>)

Specifies related entity to include in the query results using a reference.

public static IIncludedEntityQuery<T, U> Include<T, U>(this IEntityQuery<T> source, Expression<Func<T, U?>> selector) where T : IEntity where U : IEntity

Parameters

source IEntityQuery<T>
selector Expression<Func<T, U>>

Returns

IIncludedEntityQuery<T, U>

Type Parameters

T
U

Intersect<TSource>(IEntityQuery<TSource>, IEntityQuery<TSource>) 

public static IEntityQuery<TSource> Intersect<TSource>(this IEntityQuery<TSource> source1, IEntityQuery<TSource> source2)

Parameters

source1 IEntityQuery<TSource>
source2 IEntityQuery<TSource>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

MaxAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T> MaxAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

MaxAsync<T, U>(IEntityQuery<T>, Expression<Func<T, U>>, CancellationToken?) 

public static Task<U> MaxAsync<T, U>(this IEntityQuery<T> source, Expression<Func<T, U>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, U>>
cancellationToken CancellationToken?

Returns

Task<U>

Type Parameters

T
U

Max<T>(IEntityQuery<T>) 

public static T Max<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T

Type Parameters

T

Max<T, U>(IEntityQuery<T>, Expression<Func<T, U>>) 

public static U Max<T, U>(this IEntityQuery<T> source, Expression<Func<T, U>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, U>>

Returns

U

Type Parameters

T
U

MinAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T> MinAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

MinAsync<T, U>(IEntityQuery<T>, Expression<Func<T, U>>, CancellationToken?) 

public static Task<U> MinAsync<T, U>(this IEntityQuery<T> source, Expression<Func<T, U>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, U>>
cancellationToken CancellationToken?

Returns

Task<U>

Type Parameters

T
U

Min<T>(IEntityQuery<T>) 

public static T Min<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T

Type Parameters

T

Min<T, U>(IEntityQuery<T>, Expression<Func<T, U>>) 

public static U Min<T, U>(this IEntityQuery<T> source, Expression<Func<T, U>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, U>>

Returns

U

Type Parameters

T
U

OrderByDescending<T>(IEntityQuery<T>, PropertyInfo) 

public static IOrderedEntityQuery<T> OrderByDescending<T>(this IEntityQuery<T> source, PropertyInfo metadata) where T : IEntity

Parameters

source IEntityQuery<T>
metadata PropertyInfo

Returns

IOrderedEntityQuery<T>

Type Parameters

T

OrderByDescending<TSource, TKey>(IEntityQuery<TSource>, Expression<Func<TSource, TKey>>) 

public static IOrderedEntityQuery<TSource> OrderByDescending<TSource, TKey>(this IEntityQuery<TSource> source, Expression<Func<TSource, TKey>> keySelector)

Parameters

source IEntityQuery<TSource>
keySelector Expression<Func<TSource, TKey>>

Returns

IOrderedEntityQuery<TSource>

Type Parameters

TSource
TKey

OrderBy<T>(IEntityQuery<T>, PropertyInfo) 

public static IOrderedEntityQuery<T> OrderBy<T>(this IEntityQuery<T> source, PropertyInfo metadata) where T : IEntity

Parameters

source IEntityQuery<T>
metadata PropertyInfo

Returns

IOrderedEntityQuery<T>

Type Parameters

T

OrderBy<T>(IEntityQuery<T>, PropertyInfo, bool) 

public static IOrderedEntityQuery<T> OrderBy<T>(this IEntityQuery<T> source, PropertyInfo metadata, bool ascending) where T : IEntity

Parameters

source IEntityQuery<T>
metadata PropertyInfo
ascending bool

Returns

IOrderedEntityQuery<T>

Type Parameters

T

OrderBy<TSource, TKey>(IEntityQuery<TSource>, Expression<Func<TSource, TKey>>) 

public static IOrderedEntityQuery<TSource> OrderBy<TSource, TKey>(this IEntityQuery<TSource> source, Expression<Func<TSource, TKey>> keySelector)

Parameters

source IEntityQuery<TSource>
keySelector Expression<Func<TSource, TKey>>

Returns

IOrderedEntityQuery<TSource>

Type Parameters

TSource
TKey

SelectIDPairs<T>(IEntityQuery<T>, RelationshipInfo) 

public static IEntityQuery<Tuple<Guid, Guid>> SelectIDPairs<T>(this IEntityQuery<T> source, RelationshipInfo metadata) where T : IEntity

Parameters

source IEntityQuery<T>
metadata RelationshipInfo

Returns

IEntityQuery<Tuple<Guid, Guid>>

Type Parameters

T

SelectMany<TSource, TResult>(IEntityQuery<TSource>, Expression<Func<TSource, int, IEntitySet<TResult>>>) 

public static IEntityQuery<TResult> SelectMany<TSource, TResult>(this IEntityQuery<TSource> source, Expression<Func<TSource, int, IEntitySet<TResult>>> selector) where TResult : IEntity

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, int, IEntitySet<TResult>>>

Returns

IEntityQuery<TResult>

Type Parameters

TSource
TResult

SelectMany<TSource, TResult>(IEntityQuery<TSource>, Expression<Func<TSource, IEntitySet<TResult>>>) 

public static IEntityQuery<TResult> SelectMany<TSource, TResult>(this IEntityQuery<TSource> source, Expression<Func<TSource, IEntitySet<TResult>>> selector) where TResult : IEntity

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, IEntitySet<TResult>>>

Returns

IEntityQuery<TResult>

Type Parameters

TSource
TResult

SelectMany<TSource, TCollection, TResult>(IEntityQuery<TSource>, Expression<Func<TSource, int, IEntitySet<TCollection>>>, Expression<Func<TSource, TCollection, TResult>>) 

public static IEntityQuery<TResult> SelectMany<TSource, TCollection, TResult>(this IEntityQuery<TSource> source, Expression<Func<TSource, int, IEntitySet<TCollection>>> collectionSelector, Expression<Func<TSource, TCollection, TResult>> resultSelector) where TCollection : IEntity

Parameters

source IEntityQuery<TSource>
collectionSelector Expression<Func<TSource, int, IEntitySet<TCollection>>>
resultSelector Expression<Func<TSource, TCollection, TResult>>

Returns

IEntityQuery<TResult>

Type Parameters

TSource
TCollection
TResult

SelectMany<TSource, TCollection, TResult>(IEntityQuery<TSource>, Expression<Func<TSource, IEntitySet<TCollection>>>, Expression<Func<TSource, TCollection, TResult>>) 

public static IEntityQuery<TResult> SelectMany<TSource, TCollection, TResult>(this IEntityQuery<TSource> source, Expression<Func<TSource, IEntitySet<TCollection>>> collectionSelector, Expression<Func<TSource, TCollection, TResult>> resultSelector) where TCollection : IEntity

Parameters

source IEntityQuery<TSource>
collectionSelector Expression<Func<TSource, IEntitySet<TCollection>>>
resultSelector Expression<Func<TSource, TCollection, TResult>>

Returns

IEntityQuery<TResult>

Type Parameters

TSource
TCollection
TResult

Select<T>(IEntityQuery<T>, RelationshipInfo)

Call Select() or SelectMany(), according to RelationshipInfo metadata.

public static IEntityQuery<IEntity> Select<T>(this IEntityQuery<T> source, RelationshipInfo metadata) where T : IEntity

Parameters

source IEntityQuery<T>
metadata RelationshipInfo

Returns

IEntityQuery<IEntity>

Type Parameters

T

Select<T>(IEntityQuery<T>, RelationshipPath)

Recursively call Select() and SelectMany(), following a RelationshipPath.

public static IEntityQuery<IEntity> Select<T>(this IEntityQuery<T> source, RelationshipPath path) where T : IEntity

Parameters

source IEntityQuery<T>
path RelationshipPath

Returns

IEntityQuery<IEntity>

Type Parameters

T

Select<TSource, TResult>(IEntityQuery<TSource>, Expression<Func<TSource, int, TResult>>) 

public static IEntityQuery<TResult> Select<TSource, TResult>(this IEntityQuery<TSource> source, Expression<Func<TSource, int, TResult>> selector) where TResult : IEntity

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, int, TResult>>

Returns

IEntityQuery<TResult>

Type Parameters

TSource
TResult

Select<TSource, TResult>(IEntityQuery<TSource>, Expression<Func<TSource, TResult>>) 

public static IEntityQuery<TResult> Select<TSource, TResult>(this IEntityQuery<TSource> source, Expression<Func<TSource, TResult>> selector)

Parameters

source IEntityQuery<TSource>
selector Expression<Func<TSource, TResult>>

Returns

IEntityQuery<TResult>

Type Parameters

TSource
TResult

Select<T, U>(IEntityQuery<T>, AttributeInfo) 

public static IEntityQuery<U> Select<T, U>(this IEntityQuery<T> source, AttributeInfo metadata)

Parameters

source IEntityQuery<T>
metadata AttributeInfo

Returns

IEntityQuery<U>

Type Parameters

T
U

Select<T, U>(IEntityQuery<T>, RelationshipInfo)

Call Select() or SelectMany(), according to RelationshipInfo metadata.

public static IEntityQuery<U> Select<T, U>(this IEntityQuery<T> source, RelationshipInfo metadata) where U : IEntity

Parameters

source IEntityQuery<T>
metadata RelationshipInfo

Returns

IEntityQuery<U>

Type Parameters

T
U

SingleAsync<T>(IEntityQuery<T>, Expression<Func<T, bool>>, CancellationToken?) 

public static Task<T> SingleAsync<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

SingleAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T> SingleAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

SingleOrDefaultAsync<T>(IEntityQuery<T>, Expression<Func<T, bool>>, CancellationToken?) 

public static Task<T?> SingleOrDefaultAsync<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

SingleOrDefaultAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T?> SingleOrDefaultAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T>

Type Parameters

T

SingleOrDefault<T>(IEntityQuery<T>) 

public static T? SingleOrDefault<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T

Type Parameters

T

SingleOrDefault<T>(IEntityQuery<T>, Expression<Func<T, bool>>) 

public static T? SingleOrDefault<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>

Returns

T

Type Parameters

T

Single<T>(IEntityQuery<T>) 

public static T Single<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T

Type Parameters

T

Single<T>(IEntityQuery<T>, Expression<Func<T, bool>>) 

public static T Single<T>(this IEntityQuery<T> source, Expression<Func<T, bool>> predicate)

Parameters

source IEntityQuery<T>
predicate Expression<Func<T, bool>>

Returns

T

Type Parameters

T

Skip<TSource>(IEntityQuery<TSource>, int) 

public static IEntityQuery<TSource> Skip<TSource>(this IEntityQuery<TSource> source, int count)

Parameters

source IEntityQuery<TSource>
count int

Returns

IEntityQuery<TSource>

Type Parameters

TSource

Sum(IEntityQuery<decimal>) 

public static decimal Sum(this IEntityQuery<decimal> source)

Parameters

source IEntityQuery<decimal>

Returns

decimal

Sum(IEntityQuery<double>) 

public static double Sum(this IEntityQuery<double> source)

Parameters

source IEntityQuery<double>

Returns

double

Sum(IEntityQuery<int>) 

public static int Sum(this IEntityQuery<int> source)

Parameters

source IEntityQuery<int>

Returns

int

Sum(IEntityQuery<long>) 

public static long Sum(this IEntityQuery<long> source)

Parameters

source IEntityQuery<long>

Returns

long

Sum(IEntityQuery<float>) 

public static float Sum(this IEntityQuery<float> source)

Parameters

source IEntityQuery<float>

Returns

float

SumAsync(IEntityQuery<decimal>, CancellationToken?) 

public static Task<decimal> SumAsync(this IEntityQuery<decimal> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<decimal>
cancellationToken CancellationToken?

Returns

Task<decimal>

SumAsync(IEntityQuery<double>, CancellationToken?) 

public static Task<double> SumAsync(this IEntityQuery<double> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<double>
cancellationToken CancellationToken?

Returns

Task<double>

SumAsync(IEntityQuery<int>, CancellationToken?) 

public static Task<int> SumAsync(this IEntityQuery<int> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<int>
cancellationToken CancellationToken?

Returns

Task<int>

SumAsync(IEntityQuery<long>, CancellationToken?) 

public static Task<long> SumAsync(this IEntityQuery<long> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<long>
cancellationToken CancellationToken?

Returns

Task<long>

SumAsync(IEntityQuery<float>, CancellationToken?) 

public static Task<float> SumAsync(this IEntityQuery<float> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<float>
cancellationToken CancellationToken?

Returns

Task<float>

SumAsync<T>(IEntityQuery<T>, Expression<Func<T, decimal>>, CancellationToken?) 

public static Task<decimal> SumAsync<T>(this IEntityQuery<T> source, Expression<Func<T, decimal>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, decimal>>
cancellationToken CancellationToken?

Returns

Task<decimal>

Type Parameters

T

SumAsync<T>(IEntityQuery<T>, Expression<Func<T, double>>, CancellationToken?) 

public static Task<double> SumAsync<T>(this IEntityQuery<T> source, Expression<Func<T, double>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, double>>
cancellationToken CancellationToken?

Returns

Task<double>

Type Parameters

T

SumAsync<T>(IEntityQuery<T>, Expression<Func<T, int>>, CancellationToken?) 

public static Task<int> SumAsync<T>(this IEntityQuery<T> source, Expression<Func<T, int>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, int>>
cancellationToken CancellationToken?

Returns

Task<int>

Type Parameters

T

SumAsync<T>(IEntityQuery<T>, Expression<Func<T, long>>, CancellationToken?) 

public static Task<long> SumAsync<T>(this IEntityQuery<T> source, Expression<Func<T, long>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, long>>
cancellationToken CancellationToken?

Returns

Task<long>

Type Parameters

T

SumAsync<T>(IEntityQuery<T>, Expression<Func<T, float>>, CancellationToken?) 

public static Task<float> SumAsync<T>(this IEntityQuery<T> source, Expression<Func<T, float>> projection, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, float>>
cancellationToken CancellationToken?

Returns

Task<float>

Type Parameters

T

Sum<T>(IEntityQuery<T>, Expression<Func<T, decimal>>) 

public static decimal Sum<T>(this IEntityQuery<T> source, Expression<Func<T, decimal>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, decimal>>

Returns

decimal

Type Parameters

T

Sum<T>(IEntityQuery<T>, Expression<Func<T, double>>) 

public static double Sum<T>(this IEntityQuery<T> source, Expression<Func<T, double>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, double>>

Returns

double

Type Parameters

T

Sum<T>(IEntityQuery<T>, Expression<Func<T, int>>) 

public static int Sum<T>(this IEntityQuery<T> source, Expression<Func<T, int>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, int>>

Returns

int

Type Parameters

T

Sum<T>(IEntityQuery<T>, Expression<Func<T, long>>) 

public static long Sum<T>(this IEntityQuery<T> source, Expression<Func<T, long>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, long>>

Returns

long

Type Parameters

T

Sum<T>(IEntityQuery<T>, Expression<Func<T, float>>) 

public static float Sum<T>(this IEntityQuery<T> source, Expression<Func<T, float>> projection)

Parameters

source IEntityQuery<T>
projection Expression<Func<T, float>>

Returns

float

Type Parameters

T

Take<TSource>(IEntityQuery<TSource>, int) 

public static IEntityQuery<TSource> Take<TSource>(this IEntityQuery<TSource> source, int count)

Parameters

source IEntityQuery<TSource>
count int

Returns

IEntityQuery<TSource>

Type Parameters

TSource

ThenByDescending<T>(IOrderedEntityQuery<T>, PropertyInfo) 

public static IOrderedEntityQuery<T> ThenByDescending<T>(this IOrderedEntityQuery<T> source, PropertyInfo metadata) where T : IEntity

Parameters

source IOrderedEntityQuery<T>
metadata PropertyInfo

Returns

IOrderedEntityQuery<T>

Type Parameters

T

ThenByDescending<TSource, TKey>(IOrderedEntityQuery<TSource>, Expression<Func<TSource, TKey>>) 

public static IOrderedEntityQuery<TSource> ThenByDescending<TSource, TKey>(this IOrderedEntityQuery<TSource> source, Expression<Func<TSource, TKey>> keySelector)

Parameters

source IOrderedEntityQuery<TSource>
keySelector Expression<Func<TSource, TKey>>

Returns

IOrderedEntityQuery<TSource>

Type Parameters

TSource
TKey

ThenBy<T>(IOrderedEntityQuery<T>, PropertyInfo) 

public static IOrderedEntityQuery<T> ThenBy<T>(this IOrderedEntityQuery<T> source, PropertyInfo metadata) where T : IEntity

Parameters

source IOrderedEntityQuery<T>
metadata PropertyInfo

Returns

IOrderedEntityQuery<T>

Type Parameters

T

ThenBy<T>(IOrderedEntityQuery<T>, PropertyInfo, bool) 

public static IOrderedEntityQuery<T> ThenBy<T>(this IOrderedEntityQuery<T> source, PropertyInfo metadata, bool ascending) where T : IEntity

Parameters

source IOrderedEntityQuery<T>
metadata PropertyInfo
ascending bool

Returns

IOrderedEntityQuery<T>

Type Parameters

T

ThenBy<TSource, TKey>(IOrderedEntityQuery<TSource>, Expression<Func<TSource, TKey>>) 

public static IOrderedEntityQuery<TSource> ThenBy<TSource, TKey>(this IOrderedEntityQuery<TSource> source, Expression<Func<TSource, TKey>> keySelector)

Parameters

source IOrderedEntityQuery<TSource>
keySelector Expression<Func<TSource, TKey>>

Returns

IOrderedEntityQuery<TSource>

Type Parameters

TSource
TKey

ThenInclude<T, U>(IIncludedEntityQuery<T, U>, RelationshipInfo)

Specifies additional related entities to include in the query results using a RelationshipInfo. Equivalent to calling ThenInclude(e => e.Relationship).

public static IEntityQuery<T> ThenInclude<T, U>(this IIncludedEntityQuery<T, U> source, RelationshipInfo metadata) where T : IEntity where U : IEntity

Parameters

source IIncludedEntityQuery<T, U>
metadata RelationshipInfo

Returns

IEntityQuery<T>

Type Parameters

T
U

ThenInclude<T, U>(IIncludedEntityQuery<T, U>, RelationshipPath)

Specifies additional related entities to include in the query results using a RelationshipPath. Equivalent to calling ThenInclude() for each relationship in the path.

public static IEntityQuery<T> ThenInclude<T, U>(this IIncludedEntityQuery<T, U> source, RelationshipPath path) where T : IEntity where U : IEntity

Parameters

source IIncludedEntityQuery<T, U>
path RelationshipPath

Returns

IEntityQuery<T>

Type Parameters

T
U

ThenInclude<T, U, V>(IIncludedEntityQuery<T, U>, Expression<Func<U, IEntitySet<V>>>)

Specifies an additional related collection to include in the query results after an initial Include.

public static IIncludedEntityQuery<T, V> ThenInclude<T, U, V>(this IIncludedEntityQuery<T, U> source, Expression<Func<U, IEntitySet<V>>> selector) where T : IEntity where U : IEntity where V : IEntity

Parameters

source IIncludedEntityQuery<T, U>
selector Expression<Func<U, IEntitySet<V>>>

Returns

IIncludedEntityQuery<T, V>

Type Parameters

T
U
V

ThenInclude<T, U, V>(IIncludedEntityQuery<T, U>, Expression<Func<U, V?>>)

Specifies an additional related entity to include in the query results after an initial Include.

public static IIncludedEntityQuery<T, V> ThenInclude<T, U, V>(this IIncludedEntityQuery<T, U> source, Expression<Func<U, V?>> selector) where T : IEntity where U : IEntity where V : IEntity

Parameters

source IIncludedEntityQuery<T, U>
selector Expression<Func<U, V>>

Returns

IIncludedEntityQuery<T, V>

Type Parameters

T
U
V

ToArrayAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<T[]> ToArrayAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<T[]>

Type Parameters

T

ToArray<T>(IEntityQuery<T>) 

public static T[] ToArray<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

T[]

Type Parameters

T

ToDictionaryAsync<T, TKey>(IEntityQuery<T>, Func<T, TKey>, IEqualityComparer<TKey>, CancellationToken?) 

public static Task<Dictionary<TKey, T>> ToDictionaryAsync<T, TKey>(this IEntityQuery<T> source, Func<T, TKey> keySelector, IEqualityComparer<TKey> comparer, CancellationToken? cancellationToken = null) where TKey : notnull

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
comparer IEqualityComparer<TKey>
cancellationToken CancellationToken?

Returns

Task<Dictionary<TKey, T>>

Type Parameters

T
TKey

ToDictionaryAsync<T, TKey>(IEntityQuery<T>, Func<T, TKey>, CancellationToken?) 

public static Task<Dictionary<TKey, T>> ToDictionaryAsync<T, TKey>(this IEntityQuery<T> source, Func<T, TKey> keySelector, CancellationToken? cancellationToken = null) where TKey : notnull

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
cancellationToken CancellationToken?

Returns

Task<Dictionary<TKey, T>>

Type Parameters

T
TKey

ToDictionaryAsync<T, TKey, TElement>(IEntityQuery<T>, Func<T, TKey>, Func<T, TElement>, IEqualityComparer<TKey>, CancellationToken?) 

public static Task<Dictionary<TKey, TElement>> ToDictionaryAsync<T, TKey, TElement>(this IEntityQuery<T> source, Func<T, TKey> keySelector, Func<T, TElement> elementSelector, IEqualityComparer<TKey> comparer, CancellationToken? cancellationToken = null) where TKey : notnull

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
elementSelector Func<T, TElement>
comparer IEqualityComparer<TKey>
cancellationToken CancellationToken?

Returns

Task<Dictionary<TKey, TElement>>

Type Parameters

T
TKey
TElement

ToDictionaryAsync<T, TKey, TElement>(IEntityQuery<T>, Func<T, TKey>, Func<T, TElement>, CancellationToken?) 

public static Task<Dictionary<TKey, TElement>> ToDictionaryAsync<T, TKey, TElement>(this IEntityQuery<T> source, Func<T, TKey> keySelector, Func<T, TElement> elementSelector, CancellationToken? cancellationToken = null) where TKey : notnull

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
elementSelector Func<T, TElement>
cancellationToken CancellationToken?

Returns

Task<Dictionary<TKey, TElement>>

Type Parameters

T
TKey
TElement

ToEntityQuery(IQueryable) 

public static IEntityQuery ToEntityQuery(this IQueryable source)

Parameters

source IQueryable

Returns

IEntityQuery

ToEntityQuery<T>(IQueryable<T>) 

public static IEntityQuery<T> ToEntityQuery<T>(this IQueryable<T> source)

Parameters

source IQueryable<T>

Returns

IEntityQuery<T>

Type Parameters

T

ToHashSetAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<HashSet<T>> ToHashSetAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<HashSet<T>>

Type Parameters

T

ToHashSet<T>(IEntityQuery<T>) 

public static HashSet<T> ToHashSet<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

HashSet<T>

Type Parameters

T

ToListAsync<T>(IEntityQuery<T>, CancellationToken?) 

public static Task<List<T>> ToListAsync<T>(this IEntityQuery<T> source, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
cancellationToken CancellationToken?

Returns

Task<List<T>>

Type Parameters

T

ToList<T>(IEntityQuery<T>) 

public static List<T> ToList<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

List<T>

Type Parameters

T

ToLookupAsync<T, TKey>(IEntityQuery<T>, Func<T, TKey>, IEqualityComparer<TKey>, CancellationToken?) 

public static Task<ILookup<TKey, T>> ToLookupAsync<T, TKey>(this IEntityQuery<T> source, Func<T, TKey> keySelector, IEqualityComparer<TKey> comparer, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
comparer IEqualityComparer<TKey>
cancellationToken CancellationToken?

Returns

Task<ILookup<TKey, T>>

Type Parameters

T
TKey

ToLookupAsync<T, TKey>(IEntityQuery<T>, Func<T, TKey>, CancellationToken?) 

public static Task<ILookup<TKey, T>> ToLookupAsync<T, TKey>(this IEntityQuery<T> source, Func<T, TKey> keySelector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
cancellationToken CancellationToken?

Returns

Task<ILookup<TKey, T>>

Type Parameters

T
TKey

ToLookupAsync<T, TKey, TElement>(IEntityQuery<T>, Func<T, TKey>, Func<T, TElement>, IEqualityComparer<TKey>, CancellationToken?) 

public static Task<ILookup<TKey, TElement>> ToLookupAsync<T, TKey, TElement>(this IEntityQuery<T> source, Func<T, TKey> keySelector, Func<T, TElement> elementSelector, IEqualityComparer<TKey> comparer, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
elementSelector Func<T, TElement>
comparer IEqualityComparer<TKey>
cancellationToken CancellationToken?

Returns

Task<ILookup<TKey, TElement>>

Type Parameters

T
TKey
TElement

ToLookupAsync<T, TKey, TElement>(IEntityQuery<T>, Func<T, TKey>, Func<T, TElement>, CancellationToken?) 

public static Task<ILookup<TKey, TElement>> ToLookupAsync<T, TKey, TElement>(this IEntityQuery<T> source, Func<T, TKey> keySelector, Func<T, TElement> elementSelector, CancellationToken? cancellationToken = null)

Parameters

source IEntityQuery<T>
keySelector Func<T, TKey>
elementSelector Func<T, TElement>
cancellationToken CancellationToken?

Returns

Task<ILookup<TKey, TElement>>

Type Parameters

T
TKey
TElement

ToQueryable(IEntityQuery) 

public static IQueryable ToQueryable(this IEntityQuery source)

Parameters

source IEntityQuery

Returns

IQueryable

ToQueryable<T>(IEntityQuery<T>) 

public static IQueryable<T> ToQueryable<T>(this IEntityQuery<T> source)

Parameters

source IEntityQuery<T>

Returns

IQueryable<T>

Type Parameters

T

Union<TSource>(IEntityQuery<TSource>, IEntityQuery<TSource>) 

public static IEntityQuery<TSource> Union<TSource>(this IEntityQuery<TSource> source1, IEntityQuery<TSource> source2)

Parameters

source1 IEntityQuery<TSource>
source2 IEntityQuery<TSource>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

Where<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, bool>>) 

public static IEntityQuery<TSource> Where<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, bool>> predicate)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, bool>>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

Where<TSource>(IEntityQuery<TSource>, Expression<Func<TSource, int, bool>>) 

public static IEntityQuery<TSource> Where<TSource>(this IEntityQuery<TSource> source, Expression<Func<TSource, int, bool>> predicate)

Parameters

source IEntityQuery<TSource>
predicate Expression<Func<TSource, int, bool>>

Returns

IEntityQuery<TSource>

Type Parameters

TSource

WithReadUncommitted<T>(IEntityQuery<T>)

If executing on a relational database, allow dirty reads by eschewing table locks.

public static IEntityQuery<T> WithReadUncommitted<T>(this IEntityQuery<T> source) where T : IEntity

Parameters

source IEntityQuery<T>

Returns

IEntityQuery<T>

Type Parameters

T