DataControlField.LoadViewState(Object) 方法

定义

将数据源视图还原为保存过的前一视图状态。Restores the data source view's previously saved view state.

protected:
 virtual void LoadViewState(System::Object ^ savedState);
protected virtual void LoadViewState (object savedState);
abstract member LoadViewState : obj -> unit
override this.LoadViewState : obj -> unit
Protected Overridable Sub LoadViewState (savedState As Object)

参数

savedState
Object

表示要还原的 DataControlField 状态的对象。An object that represents the DataControlField state to restore.

注解

此方法主要由 .NET Framework 基础结构使用,不应在代码中直接使用。This method is used primarily by the .NET Framework infrastructure and is not intended to be used directly from your code. 不过,控件开发人员可以重写此方法,以指定自定义服务器控件如何还原其视图状态。However, control developers can override this method to specify how a custom server control restores its view state. 有关详细信息,请参阅 ASP.NET 状态管理概述For more information, see ASP.NET State Management Overview.

此方法 DataControlField 从方法保存的上一个页请求还原对象的视图状态信息 SaveViewStateThis method restores view-state information for the DataControlField object from a previous page request that was saved by the SaveViewState method.

适用于

另请参阅