隐藏命令提示符窗口在任务栏上显示 ( 积分: 30 )

Handle:=FindWindow(nil,'C:/windows/system32/cmd.exe');<br>&nbsp;&nbsp;if&nbsp;Handle&lt;&gt;0&nbsp;then<br>&nbsp;&nbsp;begin<br>&nbsp;&nbsp;&nbsp;&nbsp;SHOWWINDOW(handle,sw_hide);<br>&nbsp;&nbsp;&nbsp;&nbsp;OldLong:=SetWindowLong(handle,GWL_EXSTYLE,WS_EX_TOOLWINDOW&nbsp;and&nbsp;not&nbsp;WS_EX_APPWINDOW);<br>&nbsp;&nbsp;&nbsp;&nbsp;ShowMessage(IntToStr(GetLastError));<br>&nbsp;&nbsp;&nbsp;&nbsp;SHOWWINDOW(handle,sw_Restore);<br>&nbsp;&nbsp;end;<br><br>GetLastError返回的错误代码是5，我查看了MSDN，代码的意思是Access&nbsp;is&nbsp;denied.，是不是对CMD窗口进行操作？<br>还请大富翁们指点，谢谢！