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WASAPI.InputDeviceAttachedToPlayerTypeGet method

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Remarks

 

Obtains the type of WASAPI device previously attached to the given player through a call to the WASAPI.InputDeviceAttachToPlayer method.

 

This method is only intended for usage with Windows Vista and later versions.

For further details about the use of WASAPI see the WASAPI object and the How to manage audio flow through WASAPI tutorial.

 

 

Syntax

 

[Visual Basic]

control.WASAPI.InputDeviceAttachedToPlayerTypeGet (

nPlayer as Integer,

nDeviceType as enumWasapiDeviceTypes

) as enumErrorCodes


 

[C++]

short control.WASAPI.InputDeviceAttachedToPlayerTypeGet (

short nPlayer,

short *nDeviceType

);


 

Parameter

Description

 

 

nPlayer

Number representing the zero-based index of the involved player

nDeviceType

Reference that, on return from the method call, will contain the type of device.

Supported values are the following:

Mnemonic Value

Value

Meaning

WASAPI_DEVICE_TYPE_RENDER

0

Audio rendering device.

WASAPI_DEVICE_TYPE_CAPTURE

1

Audio capture device.

WASAPI_DEVICE_TYPE_LOOPBACK

2

Audio loopback device.

 

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred, check the LastError property value in order to get the error code

enumErrorCodes.ERR_NOERROR (0)

The method call was successful