MediaCaptureSettings.Horizontal35mmEquivalentFocalLength Property

Reference

Definition

Namespace:: Windows.Media.Capture

Important

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Gets the horizontal 35mm equivalent focal length of the camera lens on the capture device.

public:
 property IReference<unsigned int> ^ Horizontal35mmEquivalentFocalLength { IReference<unsigned int> ^ get(); };

IReference<uint32_t> Horizontal35mmEquivalentFocalLength();

public System.Nullable<uint> Horizontal35mmEquivalentFocalLength { get; }

var iReference = mediaCaptureSettings.horizontal35mmEquivalentFocalLength;

Public ReadOnly Property Horizontal35mmEquivalentFocalLength As Nullable(Of UInteger)

Property Value

IReference<UInt32>

Nullable<UInt32>

Windows.Foundation.IReference

IReference<uint32_t>

The horizontal 35mm equivalent focal length of the camera lens.

Windows requirements

App capabilities

backgroundMediaRecording

Remarks

The value of Horizontal35mmEquivalentFocalLength is for the current preview resolution and may change each time the resolution is changed using VideoDeviceController.SetMediaStreamPropertiesAsync.

Applies to