音量控制问题:
看了[fuanwei(草原上狂奔的蜗牛)]贴的代码,调试了一下,不错!
但是,下面这个结构:
Private Type MIXERCONTROL
cbStruct As Long
dwControlID As Long
dwControlType As Long
fdwControl As Long
cMultipleItems As Long
szShortName As String * MIXER_SHORT_NAME_CHARS
szName As String * MIXER_LONG_NAME_CHARS
lMinimum As Long
lMaximum As Long
reserved(10) As Long
End Type
明明在 fGetVolumeControl 过程中用来接受设备信息
却不能获得设备的当前音量,不懂!
有哪位大虾能再说明说明?