SpatialInteractionSource.TryCreateHandMeshObserverAsync Method

Reference

Definition

Namespace:: Windows.UI.Input.Spatial

Important

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Edit

Requests a HandMeshObserver to provide mesh updates for each frame that tracks the detected shape of a hand.

public:
 virtual IAsyncOperation<HandMeshObserver ^> ^ TryCreateHandMeshObserverAsync() = TryCreateHandMeshObserverAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<HandMeshObserver> TryCreateHandMeshObserverAsync();

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<HandMeshObserver> TryCreateHandMeshObserverAsync();

function tryCreateHandMeshObserverAsync()

Public Function TryCreateHandMeshObserverAsync () As IAsyncOperation(Of HandMeshObserver)

Returns

IAsyncOperation<HandMeshObserver>

An operation that triggers with a hand mesh observer (if this source supports hand meshes); otherwise, an operation that returns null.

Attributes: RemoteAsyncAttribute

Windows requirements

Device family	Windows 10, version 1903 (introduced in 10.0.18362.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v8.0)

Remarks

It can take more than a frame to initialize the app's subscription to hand mesh updates.

Applies to