MessageBeep - Play a System sound

There is a interesting function which can play a System sound.

First let's see the WinAPI.

//声明:
MessageBeep(
  uType: UINT {参数是个常数; 根据不同的常数发出不同的声音, 也就是调用了不同的 wav}
): BOOL;            

//参数 uType 可选值:
MB_OK              = ;
MB_ICONHAND        = ;
MB_ICONQUESTION    = ;
MB_ICONEXCLAMATION = ;
MB_ICONASTERISK    = ;

//举例, 下面代码会发出错误警告
begin
  MessageBeep();
end;

//另外 Delphi 的 Beep 方法在 SysUtils 单元是这样实现的:
procedure Beep;
begin
  MessageBeep();
end;

If you wana beep in your console program. You can use it like following.

 #include <Windows.h>

 int _tmain(int argc, _TCHAR* argv[])
 {
     for( UINT i = ; i < ; i ++) {
         MessageBeep(i);
         Sleep();
     }
     return ;
 }

Well, Running it, it will beep differently in every second. Thank you!