public void InstallHook(KeyboardHookLib.ProcessKeyHandle clientMethod)
{
KeyboardHookLib._clientMethod = clientMethod;
if (KeyboardHookLib._hHookValue != 0)
{
return;
}
this._KeyBoardHookProcedure = new KeyboardHookLib.HookHandle(KeyboardHookLib.OnHookProc);
this._hookWindowPtr = KeyboardHookLib.GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName);
KeyboardHookLib._hHookValue = KeyboardHookLib.SetWindowsHookEx(13, this._KeyBoardHookProcedure, this._hookWindowPtr, 0);
if (KeyboardHookLib._hHookValue != 0)
{
return;
}
this.UninstallHook();
}
private static extern int SetWindowsHookEx(
int idHook,
KeyboardHookLib.HookHandle lpfn,
IntPtr hInstance,
int threadId);
