that the handler name is equal to the control's name plus 'XmlHandler', for example
wxTextCtrlXmlHandler, wxHtmlWindowXmlHandler. The XML resource compiler
(wxxrc) can create include file that contains initialization code for
-all controls used within the resource.
+all controls used within the resource. Note that this handler should be
+allocated on the heap, since it will be delete by
+\helpref{ClearHandlers}{wxxmlresourceclearhandlers} later.
\membersection{wxXmlResource::AttachUnknownControl}\label{wxxmlresourceattachunknowncontrol}
\func{void}{ClearHandlers}{\void}
-Removes all handlers.
+Removes all handlers and deletes them (this means that any handlers added using
+\helpref{AddHandler}{wxxmlresourceaddhandler} must be allocated on the heap).
\membersection{wxXmlResource::CompareVersion}\label{wxxmlresourcecompareversion}