CCmdUI::SetCheck
Call this member function to set the user-interface item for this command to the appropriate check state.
virtual void SetCheck(
int nCheck = 1
);
Parameters
- nCheck
Specifies the check state to set. If 0, unchecks; if 1, checks; and if 2, sets indeterminate.
Remarks
This member function works for menu items and toolbar buttons. The indeterminate state applies only to toolbar buttons.
Requirements
Header: afxwin.h