PerceptionDepthFrameSource.AvailableChanged 事件
定义
重要
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订阅 AvailableChanged 事件。
// Register
event_token AvailableChanged(TypedEventHandler<PerceptionDepthFrameSource, IInspectable const&> const& handler) const;
// Revoke with event_token
void AvailableChanged(event_token const* cookie) const;
// Revoke with event_revoker
PerceptionDepthFrameSource::AvailableChanged_revoker AvailableChanged(auto_revoke_t, TypedEventHandler<PerceptionDepthFrameSource, IInspectable const&> const& handler) const;/// [add: Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameSource may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameSource instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
/// [remove: Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameSource may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameSource instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
// Register
event_token AvailableChanged(TypedEventHandler<PerceptionDepthFrameSource, IInspectable const&> const& handler) const;
// Revoke with event_token
void AvailableChanged(event_token const* cookie) const;
// Revoke with event_revoker
PerceptionDepthFrameSource::AvailableChanged_revoker AvailableChanged(auto_revoke_t, TypedEventHandler<PerceptionDepthFrameSource, IInspectable const&> const& handler) const;public event TypedEventHandler<PerceptionDepthFrameSource,object> AvailableChanged;[add: Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameSource may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameSource instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
[remove: Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameSource may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameSource instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public event TypedEventHandler<PerceptionDepthFrameSource,object> AvailableChanged;function onAvailableChanged(eventArgs) { /* Your code */ }
perceptionDepthFrameSource.addEventListener("availablechanged", onAvailableChanged);
perceptionDepthFrameSource.removeEventListener("availablechanged", onAvailableChanged);
- or -
perceptionDepthFrameSource.onavailablechanged = onAvailableChanged;Public Custom Event AvailableChanged As TypedEventHandler(Of PerceptionDepthFrameSource, Object) 事件类型
TypedEventHandler<PerceptionDepthFrameSource,IInspectable>
- 属性