bool __fastcall TWallFrm::ActiveDesktop(void) { /*检测是否启动了Active Desktop 是则返回true,否则返回false*/ HWND hwnd; hwnd=FindWindow("Progman",NULL); hwnd= FindWindowEx(hwnd,NULL,"SHELLDLL_DefView",NULL); hwnd=FindWindowEx(hwnd,NULL,"Internet Explorer_Server",NULL); if (hwnd>0) return true; else return false; }/*以上代码在c++ Builder5/Win98 SE下编译通过*/
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