SelectExpression.PrepareForAggregate 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Query.SqlExpressions

程序集:: Microsoft.EntityFrameworkCore.Relational.dll

包:: Microsoft.EntityFrameworkCore.Relational v3.0.0

包:: Microsoft.EntityFrameworkCore.Relational v3.1.0

包:: Microsoft.EntityFrameworkCore.Relational v5.0.0

包:: Microsoft.EntityFrameworkCore.Relational v6.0.0

包:: Microsoft.EntityFrameworkCore.Relational v7.0.0

包:: Microsoft.EntityFrameworkCore.Relational v8.0.0

包:: Microsoft.EntityFrameworkCore.Relational v9.0.0

重要

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重载

PrepareForAggregate()	准备以 SelectExpression 对其应用聚合操作。
PrepareForAggregate(Boolean)	准备以 SelectExpression 对其应用聚合操作。

PrepareForAggregate()

Source:: SelectExpression.cs

Source:: SelectExpression.cs

Source:: SelectExpression.cs

Source:: SelectExpression.cs

Source:: SelectExpression.cs

准备以 SelectExpression 对其应用聚合操作。

public void PrepareForAggregate ();

member this.PrepareForAggregate : unit -> unit

Public Sub PrepareForAggregate ()

适用于

PrepareForAggregate(Boolean)

Source:: SelectExpression.cs

Source:: SelectExpression.cs

准备以 SelectExpression 对其应用聚合操作。

public void PrepareForAggregate (bool liftOrderings = true);

member this.PrepareForAggregate : bool -> unit

Public Sub PrepareForAggregate (Optional liftOrderings As Boolean = true)

参数

liftOrderings: Boolean

适用于