Instance Property

hasFlash

Indicates whether the capture device has a flash.

Declaration

@property(nonatomic, readonly) BOOL hasFlash;

Discussion

You can observe changes to the value of this property using Key-value observing.

See Also

Managing Flash Settings

flashAvailable

Indicates whether the flash is currently available for use.

AVCaptureFlashMode

Constants to specify the flash mode of a capture device.

flashMode

The device’s current flash mode.

- isFlashModeSupported:

Returns a Boolean value that indicates whether the device supports the given flash mode.

flashActive

Indicates whether the flash is currently active.

Deprecated

Beta Software

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