ControlAdapter::OnPreRender Method (EventArgs^)
Overrides the OnPreRender method for the associated control.
Assembly: System.Web (in System.Web.dll)
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.
Available since 2.0