void SetCheck( int nCheck );
Parameters
nCheck
Specifies the check state. This parameter can be one of the following:
| Value | Meaning | 
| 0 | Set the button state to unchecked. | 
| 1 | Set the button state to checked. | 
| 2 | Set the button state to indeterminate. This value can be used only if the button has the BS_3STATE or BS_AUTO3STATE style. | 
Remarks
Sets or resets the check state of a radio button or check box. This member function has no effect on a pushbutton.
CButton Overview | Class Members | Hierarchy Chart
See Also CButton::GetCheck, CButton::GetState, CButton::SetState, BM_SETCHECK