BOOL IsButtonIndeterminate( int nID ) const;
Return Value
Nonzero if the button is indeterminate; otherwise zero.
Parameters
nID
Command identifier of the button in the toolbar.
Remarks
Call this function to determine whether the specified button in a toolbar control is indeterminate. Indeterminate buttons are displayed grayed, such as the way the bold button on the toolbar of a word processor would look when the text selected contains both bold and regular characters.
Consider calling GetState if you want to retrieve more than one button state.
CToolBarCtrl Overview | Class Members | Hierarchy Chart
See Also CToolBarCtrl::Indeterminate, CToolBarCtrl::GetState, CToolBarCtrl::SetState, CToolBarCtrl::IsButtonEnabled, CToolBarCtrl::IsButtonChecked, CToolBarCtrl::IsButtonPressed, CToolBarCtrl::IsButtonHidden, CToolBarCtrl::IsButtonHighlighted