SetAutoAsync | setAutoAsync method

ExposureControl.SetAutoAsync | setAutoAsync method

Asynchronously enables or disable auto exposure.

Syntax


public:
IAsyncAction^ SetAutoAsync(
  bool value
)

Parameters

value

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

Specifies whether or not to enable or disable auto exposure.

Return value

Type: IAsyncAction

The object that is used to control the asynchronous operation.

Remarks

Automatic exposure adjustment is only supported while the preview stream is running. Check to make sure that the preview stream is running before turning on automatic exposure mode.

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 8.1

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

ExposureControl

 

 

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