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ControlAdapter.OnUnload Method

Overrides the OnUnload method for the associated control.

Namespace: System.Web.UI.Adapters
Assembly: System.Web (in system.web.dll)

protected internal virtual void OnUnload (
	EventArgs e
)
protected void OnUnload (
	EventArgs e
)
protected internal function OnUnload (
	e : EventArgs
)
Not applicable.

Parameters

e

An EventArgs that contains the event data.

If there is an adapter attached to a Control object and the OnUnload method is overridden, the override method is called instead of the Control.OnUnload method.

Override the OnUnload method to do target-specific processing in the Unload stage of the control lifecycle. Typically, these are cleanup functions that precede disposition of the control.

Notes to Inheritors: When you inherit from the ControlAdapter class and the adapter overrides the OnUnload method, the adapter must call the corresponding base class method, which in turn calls the Control.OnUnload method. If Control.OnUnload is not called, the Control.Unload event will not be raised.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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