OnUnload Method

ControlAdapter::OnUnload Method (EventArgs^)


Overrides the OnUnload method for the associated control.

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

public protected:
virtual void OnUnload(
	EventArgs^ e


Type: System::EventArgs^

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.

.NET Framework
Available since 2.0
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