通过

SyncCallbacks.ItemChanging 事件

  • 项目

在应用变更之前发生。

命名空间: Microsoft.Synchronization
程序集: Microsoft.Synchronization（在 microsoft.synchronization.dll 中）

语法

声明
Public Event ItemChanging As EventHandler(Of ItemChangingEventArgs)
用法
Dim instance As SyncCallbacks
Dim handler As EventHandler(Of ItemChangingEventArgs)

AddHandler instance.ItemChanging, handler

public event EventHandler<ItemChangingEventArgs> ItemChanging

public:
event EventHandler<ItemChangingEventArgs^>^ ItemChanging {
    void add (EventHandler<ItemChangingEventArgs^>^ value);
    void remove (EventHandler<ItemChangingEventArgs^>^ value);
}

/** @event */
public void add_ItemChanging (EventHandler<ItemChangingEventArgs> value)

/** @event */
public void remove_ItemChanging (EventHandler<ItemChangingEventArgs> value)

JScript supports the use of events, but not the declaration of new ones.

请参阅

参考

SyncCallbacks 类
SyncCallbacks 成员
Microsoft.Synchronization 命名空间