修改键盘钩子的lparam和wparam值

问题描述

我需要更新lparam和wparam的值
LRESULT CALLBACK JournalRecordProc(int code，WPARAM wparam，LPARAM lparam);
这样我就可以在按下按键时以及将消息转发到目标窗口之前将字符从"a"更改为"A"

稍后通过键盘钩将小写字母转换为大写字母，然后仅使用C ++/MFC发送目标窗口.



Thankx ...

i need to update the value of lparam and wparam
LRESULT CALLBACK JournalRecordProc(int code,WPARAM wparam,LPARAM lparam);
so that i can change character from ''a'' to ''A'' at the time of keydown and before forwarding the message to the destination window

converting small case character into capital later by using keyboard hook before sending destination window using C++ / MFC only



thankx...

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