Note

Access to this page requires authorization. You can try signing in or .

Access to this page requires authorization. You can try .

TorchControl.Enabled Property

Definition

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a value that enables and disables the torch LED on the device.

public:
 property bool Enabled { bool get(); void set(bool value); };
bool Enabled();

void Enabled(bool value);
public bool Enabled { get; set; }
var boolean = torchControl.enabled;
torchControl.enabled = boolean;
Public Property Enabled As Boolean

Property Value

Boolean

bool

true if the torch LED is enabled; otherwise, false.

Remarks

On some devices the torch will not emit light, even if Enabled is set to true, unless the device has a preview stream running and is actively capturing video. The recommended order of operations is to turn on the video preview, then turn on the torch by setting Enabled to true, and then initiate video capture. On some devices the torch will light up after the preview is started. On other devices, the torch may not light up until video capture is started.

Applies to

Feedback

Was this page helpful?