CMFCToolBar::IsAutoGrayInactiveImages
Specifies whether the automatic generation of disabled button images is enabled.
static BOOL IsAutoGrayInactiveImages();
Return Value
TRUE if the option to automatically dim inactive images is enabled; otherwise FALSE.
Remarks
You can enable or disable automatic dimming of inactive images by calling on CMFCToolBar::AutoGrayInactiveImages.
Requirements
Header: afxtoolbar.h