如果你不想自己的程序被从Ctrl+Alt+Del 弹出的窗口中强行关闭, 介绍一个Windows 未公布的API 函数给你: RegisterServiceProcess(ProcessID:Long,Type:Long) 该函数存在于Kernal32
Process 指向进程的ID,Type 表示是否向系统注册该进程,是1,否0
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = GetClientRect 函数功能:该函数获取窗口客户区的坐标
客户区坐标指定客户区的左上角和右下角
由于客户区坐标是相对子窗口客户区的左上角而言的,因此左上角坐标为(0,0) 函数原型:BOOL GetClientRect(HWND hWnd,LPRECT lpRect); 参数: GetLastError 函数
备注:Windows CE:命令条包含在客户区中
速查:Windows NT: 3
1 以上版本:Windows:95 以上版本: Windows CE:1
0 以上版本:头文件:winuser
h;库文件:user32
lib = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = GetDesktopWindow 函数功能:该函数返回桌面窗口的句柄
桌面窗口覆盖整个屏幕
桌面窗口是一