HtmlSelect::IPostBackDataHandler::LoadPostData Method (String^, NameValueCollection^)
.NET Framework (current version)
For a description of this member, see IPostBackDataHandler::LoadPostData.
Assembly: System.Web (in System.Web.dll)
private: virtual bool LoadPostData( String^ postDataKey, NameValueCollection^ postCollection ) sealed = IPostBackDataHandler::LoadPostData
Parameters
- postDataKey
-
Type:
System::String^
The key identifier for the control.
- postCollection
-
Type:
System.Collections.Specialized::NameValueCollection^
The collection of all incoming name values.
Return Value
Type: System::Booleantrue if the HtmlSelect control's state has changed as a result of a postback; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The SelectedIndex property was set to a value greater than the number of items in the HtmlSelect control or less than -1. |
This member is an explicit interface member implementation. It can be used only when the HtmlSelect instance is cast to an IPostBackDataHandler interface.
.NET Framework
Available since 1.1
Available since 1.1
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