点击确定按钮时如何抑制关闭表单?我有以下代码:
void __fastcall TfrmTillegg_velg::btnOkClick(TObject *Sender)
{
if (exp1)
ShowMessage("Not allowed"); // Don't close form
else if (exp2)
ShowMessage("Not allowed"); // Don't close form
else
{
// Do something here
Close();
}
}
该项目是用 Borland c++builder 编写的。