WinAPI: GetWindow - 获取与指定窗口具有指定关系的窗口的句柄

//声明:

GetWindow(

  hWnd: HWND; {指定的窗口句柄}

  uCmd: UINT  {指定的关系选项}

): HWND;      {失败返回0; 成功返回符合的窗口句柄}



//uCmd 可选值:

GW_HWNDFIRST = 0; {同级别第一个}

GW_HWNDLAST  = 1; {同级别最后一个}

GW_HWNDNEXT  = 2; {同级别下一个}

GW_HWNDPREV  = 3; {同级别上一个}

GW_OWNER     = 4; {属主窗口}

GW_CHILD     = 5; {子窗口}


 
   




//举例: http://www.cnblogs.com/del/archive/2008/02/25/1081295.html