CwclAudioVolume DoChanged GetChannels GetChannelVolume GetHardwareFeatures GetMute GetVolume InternalClose InternalOpen MessageReceived OnChanged SetChannelVolume SetMute SetVolume

SetChannelVolume() int SetChannelVolume ( const unsigned long  Channel, const float  Value  ) Sets the channel volume level of the audio stream that enters or leaves the audio endpoint device. The volume level is expressed as a normalized, audio-tapered value in the range from 0.0 to 1.0. Parameters Channel The audio endpoint channel number. The value must be in range between 0 and Channels - 1. Value The volume level. The level is expressed as a normalized value in the range from 0.0 to 1.0. Returns If the function succeed the return value is WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.