//启动windows平台下的windows命令处理程序,然后关闭启动该程序时返回的句柄
toolPath := "C:\\Program Files\\Windows Media Player" ;
ret:=rdo2 sysExec(toolPath+"\\wmplayer.exe","D:\\test1\\when_ever.mp3",toolPath,1,returncode) ;
ret1:=rdo2 SysCloseHandle(ret);
return ret1;
//结果:1
SysExec SysTerminate