DbProviderManifest.SupportsIntersectAndUnionAllFlattening 方法

定義

命名空間:

System.Data.Entity.Core.Common

組件:

EntityFramework.dll

傳回布林值，指定提供者是否可以直接在 DbUnionAllExpression 和 DbIntersectExpression 的左右兩側下處理沒有 DbProjectExpression 節點的運算式樹狀架構

public virtual bool SupportsIntersectAndUnionAllFlattening ();

abstract member SupportsIntersectAndUnionAllFlattening : unit -> bool
override this.SupportsIntersectAndUnionAllFlattening : unit -> bool

Public Overridable Function SupportsIntersectAndUnionAllFlattening () As Boolean

傳回

Boolean

false