Controlling Checkboxes in MFC

Here's how to check, uncheck, enable, and disable a checkbox in MFC:


  CButton* pBtn = (CButton*) GetDlgItem(IDC_SETUP_AM);
  pBtn->SetCheck(0);// uncheck it
  CButton* pBtn = (CButton*) GetDlgItem(IDC_SETUP_AM);
  pBtn->SetCheck(1);// check it
  CButton* pBtn = (CButton*) GetDlgItem(IDC_SETUP_AM);
  pBtn->EnableWindow(0);// disable it
  CButton* pBtn = (CButton*) GetDlgItem(IDC_SETUP_AM);
  pBtn->EnableWindow(1);// enable it

Larry A. Mills, Sr.

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