HolographicSpace.UserPresenceChanged Event

Reference

Definition

Namespace:: Windows.Graphics.Holographic

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Occurs when the user's presence within the headset or ability to view and interact with this HolographicSpace changes.

// Register
event_token UserPresenceChanged(TypedEventHandler<HolographicSpace, IInspectable const&> const& handler) const;

// Revoke with event_token
void UserPresenceChanged(event_token const* cookie) const;

// Revoke with event_revoker
HolographicSpace::UserPresenceChanged_revoker UserPresenceChanged(auto_revoke_t, TypedEventHandler<HolographicSpace, IInspectable const&> const& handler) const;

public event TypedEventHandler<HolographicSpace,object> UserPresenceChanged;

function onUserPresenceChanged(eventArgs) { /* Your code */ }
holographicSpace.addEventListener("userpresencechanged", onUserPresenceChanged);
holographicSpace.removeEventListener("userpresencechanged", onUserPresenceChanged);
- or -
holographicSpace.onuserpresencechanged = onUserPresenceChanged;

Public Custom Event UserPresenceChanged As TypedEventHandler(Of HolographicSpace, Object)

Event Type

TypedEventHandler<HolographicSpace,Object>

TypedEventHandler<HolographicSpace,IInspectable>

Windows requirements

Device family	Windows 10, version 1803 (introduced in 10.0.17134.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v6.0)

Remarks

Note that a HolographicSpace's user presence can change when this HolographicSpace is activated or deactivated or when a modal popup appears or disappears, even while the user remains within the headset.

Applies to

Dela via