CheckRadioButton
The CheckRadioButton
function adds a check mark to (checks) a specified radio button in a group and
removes a check mark from (clears) all other radio buttons in the group.
BOOL CheckRadioButton(
|
HWND hDlg, |
// handle to dialog
box |
|
int nIDFirstButton, |
// identifier of
first radio button in group |
|
int nIDLastButton, |
// identifier of
last radio button in group |
|
int nIDCheckButton |
// identifier of
radio button to select |
|
); |
|
Parameters
hDlg
Identifies
the dialog box that contains the radio button.
nIDFirstButton
Specifies the
identifier of the first radio button in the group.
nIDLastButton
Specifies the
identifier of the last radio button in the group.
nIDCheckButton
Specifies the
identifier of the radio button to select.
Return Values
If the
function succeeds, the return value is nonzero.
If the
function fails, the return value is zero. To get extended error information,
call GetLastError.
Remarks
The CheckRadioButton
function sends a BM_SETCHECK message to each of the radio buttons in the
indicated group.
See Also