CDockingManager::IsDockSiteMenu
Specifies whether a pop-up menu is displayed on the captions of all panes.
static BOOL IsDockSiteMenu();
Return Value
TRUE if a dock site menu is displayed on the captions of all docking panes; otherwise FALSE.
Remarks
You can enable the dock site menu by calling CDockingManager::EnableDockSiteMenu.
Requirements
Header: afxDockingManager.h