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FlashControl.PowerPercent | powerPercent property

Gets or sets the intensity of the flash.

Syntax


var powerPercent = flashControl.powerPercent;
flashControl.powerPercent = powerPercent;

Property value

Type: Number [JavaScript] | System.Single [.NET] | float32 [C++]

The power percent the torch LED is set to.

Remarks

You should check the value of the FlashControl object's PowerSupported property before attempting to access this property. If PowerSupported is false, attempting to access this property will throw an exception.

Requirements (device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

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

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (operating system)

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

Metadata

Windows.winmd

See also

FlashControl

 

 

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