QueryableMethods Clase

Definición

Espacio de nombres:

Microsoft.EntityFrameworkCore.Query

Ensamblado:

Microsoft.EntityFrameworkCore.dll

Paquete:

Microsoft.EntityFrameworkCore v8.0.0

Clase que proporciona metadatos de reflexión para métodos LINQ traducibles.

public static class QueryableMethods

type QueryableMethods = class

Public Class QueryableMethods

Herencia

Object

QueryableMethods

Comentarios

Consulte Implementación de proveedores y extensiones de bases de datos yCómo funcionan las consultas de EF Core para obtener más información y ejemplos.

Propiedades

All	MethodInfo paraAll<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
AnyWithoutPredicate	MethodInfo paraAny<TSource>(IQueryable<TSource>)
AnyWithPredicate	MethodInfo paraAny<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
AsQueryable	MethodInfo paraAsQueryable<TElement>(IEnumerable<TElement>)
Cast	MethodInfo paraCast<TResult>(IQueryable)
Concat	MethodInfo paraConcat<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
Contains	MethodInfo paraContains<TSource>(IQueryable<TSource>, TSource)
CountWithoutPredicate	MethodInfo paraCount<TSource>(IQueryable<TSource>)
CountWithPredicate	MethodInfo paraCount<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
DefaultIfEmptyWithArgument	MethodInfo paraDefaultIfEmpty<TSource>(IQueryable<TSource>, TSource)
DefaultIfEmptyWithoutArgument	MethodInfo paraDefaultIfEmpty<TSource>(IQueryable<TSource>)
Distinct	MethodInfo paraDistinct<TSource>(IQueryable<TSource>)
ElementAt	MethodInfo paraElementAt<TSource>(IQueryable<TSource>, Int32)
ElementAtOrDefault	MethodInfo paraElementAtOrDefault<TSource>(IQueryable<TSource>, Int32)
Except	MethodInfo paraExcept<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
FirstOrDefaultWithoutPredicate	MethodInfo paraFirstOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
FirstOrDefaultWithPredicate	MethodInfo paraFirstOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
FirstWithoutPredicate	MethodInfo paraFirst<TSource>(IQueryable<TSource>)
FirstWithPredicate	MethodInfo paraFirst<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
GroupByWithKeyElementResultSelector	MethodInfo paraGroupBy<TSource,TKey,TElement,TResult>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource,TElement>>, Expression<Func<TKey, IEnumerable<TElement>,TResult>>)
GroupByWithKeyElementSelector	MethodInfo paraGroupBy<TSource,TKey,TElement>(IQueryable<TSource>, Expression<Func<TSource,TKey>>, Expression<Func<TSource,TElement>>)
GroupByWithKeyResultSelector	MethodInfo paraGroupBy<TSource,TKey,TResult>(IQueryable<TSource>, Expression<Func<TSource,TKey>>, Expression<Func<TKey,IEnumerable<TSource>,TResult>>)
GroupByWithKeySelector	MethodInfo paraGroupBy<TSource,TKey>(IQueryable<TSource>, Expression<Func<TSource,TKey>>)
GroupJoin	MethodInfo paraGroupJoin<TOuter,TInner,TKey,TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter,TKey>>, Expression<Func<TInner,TKey>>, Expression<Func<TOuter,IEnumerable<TInner>,TResult>>)
Intersect	MethodInfo paraIntersect<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
Join	MethodInfo paraJoin<TOuter,TInner,TKey,TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter,TKey>>, Expression<Func<TInner,TKey>>, Expression<Func<TOuter,TInner,TResult>>)
LastOrDefaultWithoutPredicate	MethodInfo paraLastOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
LastOrDefaultWithPredicate	MethodInfo paraLastOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
LastWithoutPredicate	MethodInfo paraLast<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
LastWithPredicate	MethodInfo paraLast<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
LongCountWithoutPredicate	MethodInfo paraLongCount<TSource>(IQueryable<TSource>)
LongCountWithPredicate	MethodInfo paraLongCount<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
MaxWithoutSelector	MethodInfo paraMax<TSource,TResult>(IQueryable<TSource>, Expression<Func<TSource,TResult>>)
MaxWithSelector	MethodInfo paraMax<TSource>(IQueryable<TSource>)
MinWithoutSelector	MethodInfo paraMin<TSource,TResult>(IQueryable<TSource>, Expression<Func<TSource,TResult>>)
MinWithSelector	MethodInfo paraMin<TSource>(IQueryable<TSource>)
OfType	MethodInfo paraOfType<TResult>(IQueryable)
OrderBy	MethodInfo paraOrderBy<TSource,TKey>(IQueryable<TSource>, Expression<Func<TSource,TKey>>)
OrderByDescending	MethodInfo paraOrderByDescending<TSource,TKey>(IQueryable<TSource>, Expression<Func<TSource,TKey>>)
Reverse	MethodInfo paraReverse<TSource>(IQueryable<TSource>)
Select	MethodInfo paraSelect<TSource,TResult>(IQueryable<TSource>, Expression<Func<TSource,TResult>>)
SelectManyWithCollectionSelector	MethodInfo paraSelectMany<TSource,TCollection,TResult>(IQueryable<TSource>, Expression<Func<TSource, IEnumerable<TCollection>>>, Expression<Func<TSource,TCollection, TResult>>)
SelectManyWithoutCollectionSelector	MethodInfo paraSelectMany<TSource,TResult>(IQueryable<TSource>, Expression<Func<TSource,IEnumerable<TResult>>>)
SingleOrDefaultWithoutPredicate	MethodInfo paraSingleOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
SingleOrDefaultWithPredicate	MethodInfo paraSingleOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
SingleWithoutPredicate	MethodInfo paraSingle<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
SingleWithPredicate	MethodInfo paraSingle<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
Skip	MethodInfo paraSkip<TSource>(IQueryable<TSource>, Int32)
SkipWhile	MethodInfo paraSkipWhile<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
Take	MethodInfo paraTake<TSource>(IQueryable<TSource>, Int32)
TakeWhile	MethodInfo paraTakeWhile<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)
ThenBy	MethodInfo paraThenBy<TSource,TKey>(IOrderedQueryable<TSource>, Expression<Func<TSource,TKey>>)
ThenByDescending	MethodInfo paraThenByDescending<TSource,TKey>(IOrderedQueryable<TSource>, Expression<Func<TSource,TKey>>)
Union	MethodInfo paraUnion<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
Where	MethodInfo paraWhere<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)

Métodos

GetAverageWithoutSelector(Type)	Devuelve para MethodInfo el Queryable.Average método sin un selector para el tipo especificado.
GetAverageWithSelector(Type)	Devuelve para MethodInfo el Queryable.Average método con un selector para el tipo especificado.
GetSumWithoutSelector(Type)	Devuelve para MethodInfo el Queryable.Sum método sin un selector para el tipo especificado.
GetSumWithSelector(Type)	Devuelve para MethodInfo el Queryable.Sum método con un selector para el tipo especificado.
IsAverageWithoutSelector(MethodInfo)	Comprueba si el elemento especificado MethodInfo es uno de los Queryable.Average sin un selector.
IsAverageWithSelector(MethodInfo)	Comprueba si el elemento especificado MethodInfo es uno de los Queryable.Average elementos con un selector.
IsSumWithoutSelector(MethodInfo)	Comprueba si el elemento especificado MethodInfo es uno de los Queryable.Sum sin un selector.
IsSumWithSelector(MethodInfo)	Comprueba si el elemento especificado MethodInfo es uno de los Queryable.Sum elementos con un selector.