UnlockAsync | unlockAsync method

FocusControl.UnlockAsync | unlockAsync method

Unlocks the capture device's focus if it has previously been locked with a call to LockAsync.

Syntax


Public Function UnlockAsync() As IAsyncAction

Parameters

This method has no parameters.

Return value

Type: IAsyncAction

An asynchronous action.

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

None supported

Minimum supported server

None supported

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

FocusControl

 

 

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