BOOL CheckButton( int nID, BOOL bCheck = TRUE );
Return Value
Nonzero if successful; otherwise zero.
Parameters
nID
Command identifier of the button to check or clear.
bCheck
TRUE to check the button, FALSE to clear it.
Remarks
Call this function to check or clear a given button in a toolbar control. When a button has been checked, it appears to have been pressed. If you want to change more than one button state, consider calling SetState instead.
CToolBarCtrl Overview | Class Members | Hierarchy Chart
See Also CToolBarCtrl::IsButtonChecked, CToolBarCtrl::EnableButton, CToolBarCtrl::PressButton, CToolBarCtrl::HideButton, CToolBarCtrl::Indeterminate, CToolBarCtrl::GetState, CToolBarCtrl::SetState