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CoreAudioSessionVolumeChange event

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Remarks

 

Occurs when the user modifies the audio volume or the mute status for the current session from the Windows Mixer.

 

This event is generated in Windows Vista and later versions only.

 

 

Syntax

 

[Visual Basic]

CoreAudioSessionVolumeChange (

fVolumeLevel as Single,

bMute as enumBoolean

)


 

[C++]

void CoreAudioSessionVolumeChange (

float fVolumeLevel,

short bMute

);


 

 

Parameter

Description

 

 

fVolumeLevel

The new audio volume of the session. Can be a value between 0 and 100.

bMute

Boolean value that specifies if audio for the current session is muted.

Supported values are the following:

Mnemonic Value

Numeric value

Meaning

BOOL_FALSE

0

Audio is not muted

BOOL_TRUE

1

Audio is muted