IDesignerHost.TransactionClosing 事件
定义
添加 TransactionClosing 事件的事件处理程序。Adds an event handler for the TransactionClosing event.
public:
event System::ComponentModel::Design::DesignerTransactionCloseEventHandler ^ TransactionClosing;
event System.ComponentModel.Design.DesignerTransactionCloseEventHandler TransactionClosing;
member this.TransactionClosing : System.ComponentModel.Design.DesignerTransactionCloseEventHandler
Event TransactionClosing As DesignerTransactionCloseEventHandler
事件类型
注解
此事件恰好在完成事务之前发生。This event occurs just before a transaction is completed.
事务有时可以更改多个值。A transaction can sometimes change multiple values. 通过避免重复处理,事务方法提供了一种方法来防止性能和闪烁问题。The transaction methods provide a way to prevent performance and flicker problems by avoiding repetitive processing. 这些方法会将处理推迟到事务关闭之后。These methods defer processing until after the transaction has closed.