HtmlTextArea.IPostBackDataHandler.LoadPostData(String, NameValueCollection) 方法
定义
有关此成员的说明,请参见 LoadPostData(String, NameValueCollection)。For a description of this member, see LoadPostData(String, NameValueCollection).
virtual bool System.Web.UI.IPostBackDataHandler.LoadPostData(System::String ^ postDataKey, System::Collections::Specialized::NameValueCollection ^ postCollection) = System::Web::UI::IPostBackDataHandler::LoadPostData;
bool IPostBackDataHandler.LoadPostData (string postDataKey, System.Collections.Specialized.NameValueCollection postCollection);
abstract member System.Web.UI.IPostBackDataHandler.LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
override this.System.Web.UI.IPostBackDataHandler.LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
Function LoadPostData (postDataKey As String, postCollection As NameValueCollection) As Boolean Implements IPostBackDataHandler.LoadPostData
参数
- postDataKey
- String
控件的主要标识符。The key identifier for the control.
- postCollection
- NameValueCollection
所有传入名称值的集合。The collection of all incoming name values.
返回
如果 HtmlTextArea 控件的状态已因为回发而更改,则为 true;否则为 false。true if the HtmlTextArea control's state has changed as a result of postback; otherwise, false.
实现
注解
此成员是显式接口成员的实现。This member is an explicit interface member implementation. 它只能在 HtmlTextArea 实例被强制转换为 IPostBackDataHandler 接口时使用。It can be used only when the HtmlTextArea instance is cast to an IPostBackDataHandler interface.