Programmatically select an MFC radio button

Question

When I'm initializing a dialog, I'd like to select one of the radio buttons on the form. I don't see a way to associate a Control variable using the Class Wizard, like you would typically do with CButtons, CComboBoxes, etc...

Further, it doesn't like a CRadioButton class even exists.

How can I select one of the several radio buttons?

Answer 1

Radio buttons and check buttons are just buttons. Use a CButton control and use GetCheck/SetCheck.

Answer 2

Going on what mos said, the following worked did the trick:

CButton* pButton = (CButton*)GetDlgItem(IDC_RADIOBUTTON);
pButton->SetCheck(true);

Answer 3

Use CheckRadioButton to set select one button in a group and GetCheckedRadioButton to retrieve the ID of the selected button.