BCGControlBar Pro for MFC
virtual void CBCGPMDIChildWnd::RegisterTaskbarTab ( CBCGPMDIChildWnd pWndBefore = NULL)
virtual

Registers the MDI child with Windows 7/8/10 task bar.

This function is called to register an MDI child with Windows 7/8/10 task bar in order to display child's content on task bar thumbnails.

Parameters
pWndBeforeA pointer to an MDI child, which will follow this MDI child in the list of thumbnails. If it's NULL, the MDI child is added at the end of the list.