Finds the appropriate validator and unloads the property from the controls, by calling
wxPropertyListView::RetrieveProperty, wxPropertyValidator::OnClearControls and (if we're in
-detailed editing mdoe) wxPropertyValidator::OnClearDetailControls.
+detailed editing mode) wxPropertyValidator::OnClearDetailControls.
\membersection{wxPropertyListView::GetPanel}\label{wxpropertylistviewgetpanel}