DbContext.FromExpression<TResult> Method

Definition

Namespace:

Microsoft.EntityFrameworkCore

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v9.0.0

Source:

DbContext.cs

Creates a queryable for given query expression.

public virtual System.Linq.IQueryable<TResult> FromExpression<TResult> (System.Linq.Expressions.Expression<Func<System.Linq.IQueryable<TResult>>> expression);

abstract member FromExpression : System.Linq.Expressions.Expression<Func<System.Linq.IQueryable<'Result>>> -> System.Linq.IQueryable<'Result>
override this.FromExpression : System.Linq.Expressions.Expression<Func<System.Linq.IQueryable<'Result>>> -> System.Linq.IQueryable<'Result>

Public Overridable Function FromExpression(Of TResult) (expression As Expression(Of Func(Of IQueryable(Of TResult)))) As IQueryable(Of TResult)

Type Parameters

TResult

The result type of the query expression.

Parameters

expression

Expression<Func<IQueryable<TResult>>>

The query expression to create.

Returns

IQueryable<TResult>

An IQueryable<T> representing the query.

Remarks

See Querying data with EF Core for more information and examples.