void CBCGPRibbonButton::SetMenu	(	HMENU	hMenu,
		BOOL	bIsDefaultCommand = FALSE,
		BOOL	bRightAlign = FALSE,
		BOOL	bKeepMenuHandle = FALSE,
		BOOL	bDrawMenuArrow = TRUE
	)

Assigns a popup menu to ribbon button.

Use this method to assign a popup menu to ribbon button. When the menu has been assigned the button displays an arrow at the right side. If bIsDefaultCommand is TRUE, the menu appears only when user clicks the arrow. If user clicks the button its default command is executed.

If bIsDefaultCommand is FALSE, the menu appears always, disregard where the button was clicked.

Parameters

hMenu	A handle to Windows menu to assign.
bIsDefaultCommand	Specifies whether the button can still execute its command (TRUE), or always displays popup menu (FALSE).
bRightAlign	If TRUE, the menu is right aligned.
bKeepMenuHandle	If TRUE, the menu is not converted to sub-items list.
bDrawMenuArrow	If this parameter is FALSE, there is no space allocated for the menu arrow and this arrow is not drawn.