void CMy20221008Dlg::OnCheck1()
{
CButton *button =(CButton *)GetDlgItem(IDC_CHECK1);
if(button->GetCheck()){
MessageBox("选中了");
}else{
MessageBox("没勾选");
}
}
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((CButton*)GetDlgItem(IDC_CHECK1))->SetCheck(0); //默认复选框没勾选,选中SetCheck(1)
GetDlgItem(IDC_CHECK1)->EnableWindow(FALSE); //默认复选框不可选
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测试通过:vc6 + windows11
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