AVCaptureDevice.SetExposureTargetBiasAsync(Single) Method

Definition

Sets the exposure target bias (measured in Exposure Value units).

[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual System.Threading.Tasks.Task<CoreMedia.CMTime> SetExposureTargetBiasAsync (float bias);
abstract member SetExposureTargetBiasAsync : single -> System.Threading.Tasks.Task<CoreMedia.CMTime>
override this.SetExposureTargetBiasAsync : single -> System.Threading.Tasks.Task<CoreMedia.CMTime>

Parameters

bias
Single

Bias to apply to the exposure target. You can pass if you do not want to specify a value, and instead want to use the current value.

Returns

Task<CMTime>

A task that represents the asynchronous SetExposureTargetBias operation. The value of the TResult parameter is of type System.Action<CoreMedia.CMTime>.

Attributes

Applies to