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AudioStreamDescriptor.IsSelected | isSelected property

Specifies whether the stream is currently in use by the MediaStreamSource.

Syntax


var isSelected = audioStreamDescriptor.isSelected;

Property value

Type: Boolean [JavaScript] | System.Boolean [.NET] | Platform::Boolean [C++]

true if the stream is currently in use by the MediaStreamSource; otherwise, false.

Remarks

IsSelected is true if the stream represented by the stream descriptor is currently selected by the media pipeline. For example, if it is currently in use by the MediaStreamSource. Otherwise, the value is false.

The MediaStreamSource only raises the SampleRequested event for streams which are selected.

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Media.Core
Windows::Media::Core [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8.1

Minimum supported server

Windows Server 2012 R2

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Media.Core
Windows::Media::Core [C++]

Metadata

Windows.winmd

See also

AudioStreamDescriptor

 

 

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