SelectExpression.GetProjection(ProjectionBindingExpression) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query.SqlExpressions

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

取得對應至指定 ProjectionBindingExpression 之 的投影。

public System.Linq.Expressions.Expression GetProjection (Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression projectionBindingExpression);

member this.GetProjection : Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression -> System.Linq.Expressions.Expression

Public Function GetProjection (projectionBindingExpression As ProjectionBindingExpression) As Expression

參數

projectionBindingExpression

ProjectionBindingExpression

要搜尋的投影系結。

傳回

Expression

指定投影系結的對應投影。