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HtmlInputHidden.OnServerChange Method

Raises the ServerChange event. This method allows you to handle the event directly.

[Visual Basic]
Protected Overridable Sub OnServerChange( _
   ByVal e As EventArgs _
)
[C#]
protected virtual void OnServerChange(
 EventArgs e
);
[C++]
protected: virtual void OnServerChange(
 EventArgs* e
);
[JScript]
protected function OnServerChange(
   e : EventArgs
);

Parameters

e
A System.EventArgs that contains event data.

Remarks

The ServerChange event is raised when the Value property is changed on the server.

Note   The control must have viewstate enabled for the ServerChange event to work correctly.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnServerChange method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors:  When overriding OnServerChange in a derived class, be sure to call the base class's OnServerChange method so that registered delegates receive the event.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

HtmlInputHidden Class | HtmlInputHidden Members | System.Web.UI.HtmlControls Namespace | ServerChange

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