DefaultExpressionVisitor.VisitAggregate(DbAggregate) 方法

定义

实现聚合的访问者模式。

protected:
 virtual System::Data::Common::CommandTrees::DbAggregate ^ VisitAggregate(System::Data::Common::CommandTrees::DbAggregate ^ aggregate);
protected virtual System.Data.Common.CommandTrees.DbAggregate VisitAggregate (System.Data.Common.CommandTrees.DbAggregate aggregate);
abstract member VisitAggregate : System.Data.Common.CommandTrees.DbAggregate -> System.Data.Common.CommandTrees.DbAggregate
override this.VisitAggregate : System.Data.Common.CommandTrees.DbAggregate -> System.Data.Common.CommandTrees.DbAggregate
Protected Overridable Function VisitAggregate (aggregate As DbAggregate) As DbAggregate

参数

aggregate
DbAggregate

聚合。

返回

DbAggregate

实现的访问器模式。

适用于