ControlAdapter::OnPreRender Method (EventArgs^)

 

Overrides the OnPreRender method for the associated control.

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

public protected:
virtual void OnPreRender(
	EventArgs^ e
)

Parameters

e
Type: System::EventArgs^

An EventArgs that contains the event data.

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

Override the OnPreRender method to perform target-specific processing in the PreRender stage of the control lifecycle. Typically, these are functions that immediately precede rendering of the control output.

Notes to Inheritors:

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

.NET Framework
Available since 2.0
Return to top
Show: