Global keyboard hook with WH_KEYBOARD_LL and keybd_event (windows)

Question

I am trying to write a simple global keyboard hook program to redirect some keys. For example, when the program is executed, I press \'a\' on the keyboard, the program can d

Answer 1

1. I have run your code but nothing happend? What wrong with me?
2. Base on msdn that WH_KEYBOARD_LL message is "Global only" It mean more than that.

   The system calls this function .every time a new keyboard input event is about to be posted into a thread input queue. This message is special case. You also need an DLL to make a real global hook for other message.