c++写的音量控制类,非常实用,好用,有用! 轻松控制windows音量-c++ to write the type of volume control, very practical, useful, useful! easy windows volume control

Example of Volume Control simillar to Windows Volume Control - sound card volume and mute the DBuilder C++ source code. Realize the use of pure Win32 API.-Example of Volume Control simillar to Windows Volume Control- sound card volume and mute the DB