DbProviderManifest.SupportsIntersectAndUnionAllFlattening 方法

定义

返回一个布尔值,该布尔值指定提供程序是否可以在 DbUnionAllExpression 和 DbIntersectExpression 的左和右两侧直接下处理没有 DbProjectExpression 节点的表达式树

public virtual bool SupportsIntersectAndUnionAllFlattening ();
abstract member SupportsIntersectAndUnionAllFlattening : unit -> bool
override this.SupportsIntersectAndUnionAllFlattening : unit -> bool
Public Overridable Function SupportsIntersectAndUnionAllFlattening () As Boolean

返回

false

适用于