GetInputDeviceChannelVolume method

GetInputDeviceChannelVolume method

Remarks

Retrieves the current volume for the given channel on the given input device.

The chosen channel's volume can be modified using the SetInputDeviceChannelVolume 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 GetInputDeviceChannelVolume (

nInputDevice as Int16,

nInputChannel as Int16

) as Int16

[C#]

public Int16 GetInputDeviceChannelVolume (

Int16 nInputDevice,

Int16 nInputChannel

);

[C++]

public: Int16 GetInputDeviceChannelVolume (

Int16 nInputDevice,

Int16 nInputChannel

);

Parameter	Description

nInputDevice	Number representing the zero-based index of the input device With Light edition this parameter must be set to 0
nInputChannel	Number representing the zero-based index of the requested input channel (Microphone, Stereo Mix, Line-In, etc.) With Light edition this parameter must be set to -1

Return value

Value	Meaning

Negative value	An error occurred. Check the LastError property value in order to see the last error.
>= 0	The channel's volume: can be a value between 0 and 100