对话框

 

MessageBeep(MB_OK);发声

if(MessageDlg("Are you sure to Exit",mtConfirmation, TMsgDlgButtons()<<mbYes<<mbNo,0)==mrYes)

{

Close();

}

 

Application->ProcessMessages();

 

MessageBox(this->Handle,"Text","Tips",MB_OK|MB_ICONINFORMATION);

 

 

 

void  __fastcall  TForm1 :: btn1Click ( TObject  * Sender )
{
  Application -> MessageBoxA ( "HelloWorld" , "Tips" , 0 );
}

 

ShowMessage("Hello Roman");

 

 

 

 

通过 Wiz 发布