Interface IAsyncQueryProvider

Namespace

Microsoft.EntityFrameworkCore.Query

Assembly

Microsoft.EntityFrameworkCore.dll

Defines method to execute queries asynchronously that are described by an IQueryable object.

public interface IAsyncQueryProvider : IQueryProvider

Inherited Members

IQueryProvider.CreateQuery(Expression)

IQueryProvider.CreateQuery<TElement>(Expression)

IQueryProvider.Execute(Expression)

IQueryProvider.Execute<TResult>(Expression)

Remarks

The service lifetime is Scoped. This means that each DbContext instance will use its own instance of this service. The implementation may depend on other services registered with any lifetime. The implementation does not need to be thread-safe.

See Implementation of database providers and extensions and How EF Core queries work for more information and examples.

Methods

ExecuteAsync<TResult>(Expression, CancellationToken)

Executes the strongly-typed query represented by a specified expression tree asynchronously.

TResult ExecuteAsync<TResult>(Expression expression, CancellationToken cancellationToken = default)

Parameters

expression Expression

cancellationToken CancellationToken

Returns

TResult

Type Parameters

TResult