实现了一个lib,Wince标准的方式调节系统音量

				; CLW file contains information for the WCE MFC ClassWizard
				
				[General Info]
				Version=1
				ClassCount=1
				Class1=CAdjustVolumeApp
				LastClass=CAdjustVolumeApp
				NewFileInclude2=#include "AdjustVolume.h"
				ResourceCount=0
				NewFileInclude1=#include "stdafx.h"
				
				[CLS:CAdjustVolumeApp]
				Type=0
				HeaderFile=AdjustVolume.h
				ImplementationFile=AdjustVolume.cpp
				Filter=N