SetInputDeviceChannelVolume method

SetInputDeviceChannelVolume method

Remarks

Sets the new volume for the given channel on the given input device

The chosen channel's current volume can be retrieved using the GetInputDeviceChannelVolume method.

The total number of available input channels for the given input device can be obtained using the GetInputDeviceChannelsCount method.

Syntax

[Visual Basic]

Public Function SetInputDeviceChannelVolume (

nInputDevice as Int16,

nInputChannel as Int16,

nVolume as Int16

) as Int16

[C#]

public Int16 SetInputDeviceChannelVolume (

Int16 nInputDevice,

Int16 nInputChannel,

Int16 nVolume

);

[C++]

public: Int16 SetInputDeviceChannelVolume (

Int16 nInputDevice,

Int16 nInputChannel,

Int16 nVolume

);

Parameter	Description

nInputDevice	Number representing the zero-based index of the input device
nInputChannel	Number representing the zero-based index of the requested input channel (Microphone, Stereo Mix, Line-In, etc.)
nVolume	The new channel's volume: can be a value between 0 and 100

Return value

Value	Meaning

Negative value	An error occurred. Check the LastError property value in order to see the last error.
enumErrorCodes.NOERROR (0)	The method call was successful.