TrySetPowerlineFrequency | trySetPowerlineFrequency method
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VideoDeviceController.TrySetPowerlineFrequency | trySetPowerlineFrequency method

Sets the local power line frequency.

Syntax


var boolean = videoDeviceController.trySetPowerlineFrequency(value);

Parameters

value

Type: PowerlineFrequency

The power line frequency.

Return value

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

Returns true if the method succeeded, or false otherwise.

Remarks

You can use this method if the camera supports anti-flicker processing for fluorescent lights.

For how-to guidance for handling powerline frequency, see Manual camera controls for photo and video capture.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

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

Metadata

Windows.Foundation.UniversalApiContract.winmd

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

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

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

Namespace

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

Metadata

Windows.winmd

See also

VideoDeviceController
Manual camera controls for photo and video capture

 

 

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