#include
BOOL CALLBACK EnumWindowsProc(HWND hwnd,LPARAM IParam);
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
EnumWindows(EnumWindowsProc,0);//將窗口句柄傳給回調函數(shù)處理
return 0;
}