CContainedWindowT::m_pfnSuperWindowProc

If the contained window is subclassed, m_pfnSuperWindowProc points to the original window procedure of the window class.

WNDPROC m_pfnSuperWindowProc;

Remarks

If the contained window is superclassed, meaning it is based on a window class that modifies an existing class, m_pfnSuperWindowProc points to the existing window class's window procedure.

The DefWindowProc method sends message information to the window procedure saved in m_pfnSuperWindowProc.

Requirements

Header: atlwin.h

See Also

Reference

CContainedWindowT Class

CContainedWindowT::Create

CContainedWindowT::SubclassWindow