Remarks
Retrieves the microphone's mute status for the given mixer: this method is related to the Microphone as a playback channel and not as a recording channel.
The mute status can be modified using the MixerSetMicrophoneMute method.
The number of mixers currently installed on the system can be retrieved using the MixerGetCount method. A friendly description of the mixer can be retrieved using the MixerGetDesc method.
IMPORTANT NOTE ABOUT THE WINDOWS VERSION: This method is only intended for usage when the operating system is Windows XP or older versions; for Windows Vista and higher versions it's recommended using methods exposed by the CoreAudioDevices COM object.
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Syntax
[Visual Basic]
control.MixerGetMicrophoneMute (
nIndex as Integer
) as enumBoolean
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[C++]
short control.MixerGetMicrophoneMute (
short nIndex
);
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Parameter
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Description
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nIndex
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Number representing the zero-based index of the mixer whose microphone's mute status must be retrieved
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Return value
Value
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Meaning
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Negative value
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An error occurred (see the LastError property for further error details)
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>= 0
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The current mute status.
Supported values are the following:
Mnemonic constant
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Value
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Meaning
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BOOL_FALSE
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0
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Microphone is not muted
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BOOL_TRUE
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1
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Microphone is muted
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