如何检测击键是否由keybd_event或SendInput模拟? [英] How to detect if keystroke was emulated by keybd_event or SendInput?

问题描述

在处理 SendInput 或

Is it possible to detect in my custom Win32 control, while processing WM_CHAR, or WM_KEYDOWN message, whether the keystroke came from the actual keyboard, or was emulated by a call to SendInput or keybd_event type function?

推荐答案

您可以检查

You could check if the LLKHF_INJECTED flag is set in a low-level hook. I don't think you can tell just by looking at the LPARAM.

这篇关于如何检测击键是否由keybd_event或SendInput模拟?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！