通过

DefaultExpressionVisitor.VisitFunctionAggregate(DbFunctionAggregate) 方法

  • 参考

定义

命名空间:
System.Data.Common.CommandTrees
程序集:
System.Data.Entity.dll

实现函数聚合的访问者模式。

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

参数

aggregate
DbFunctionAggregate

聚合。

返回

DbFunctionAggregate

实现的访问器模式。

适用于