iCmdShow初始值在哪里
调试得知，系统默认值为1 SW_SHOWNORAML
但不知道如何修改系统默认值
可以在ShowWindow (hwnd, iCmdShow)函数前面写代码来修改
iCmdShow = SW_SHOWMAXIMIZED; //修改 ShowWindow (hwnd, iCmdShow) ; UpdateWindow (hwnd) ;
BTW：
* ShowWindow() Commands */#define SW_HIDE 0#define SW_SHOWNORMAL 1#define SW_NORMAL 1#define SW_SHOWMINIMIZED 2#define SW_SHOWMAXIMIZED 3#define SW_MAXIMIZE 3#define SW_SHOWNOACTIVATE 4#define SW_SHOW 5#define SW_MINIMIZE 6#define SW_SHOWMINNOACTIVE 7#define SW_SHOWNA 8#define SW_RESTORE 9#define SW_SHOWDEFAULT 10#define SW_FORCEMINIMIZE 11#define SW_MAX 11
http://topic.csdn.net/t/20051025/19/4349897.html
