如何确定何时将某些东西连接到我的USB端口

问题描述

你好朋友，
我在Windows Vista中使用CODE :: BLOCKS.
我想在USB上编写一个程序，当笔驱动器或其他设备连接到USB端口时，我的程序应警告我某些设备已连接.
我想用C或C ++语言编写相同的内容.
请给我一些提示.
我想我可以从注册表中看出来.如果是，那么我想知道在连接USB驱动器之前和之后注册表项的值是什么.因为我没发现任何区别.
请帮助我.

Hello friends,
I use CODE::BLOCKS in Windows vista.
I would like to write a program on USB, that, when a pen drive or something is connected to the USB port my program should warn me that something is connected.
I would like to write the same in C or C++ language.
Please provide me some tips.
I think I can make it out from registry. If yes, then I would like to know what will be value of registry key before and after USB drive connected. Because I did not find any difference.
Please help me.

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