PerceptionInfraredFrameReader.FrameArrived 事件
定义
重要
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订阅 FrameArrived 事件。 每当新帧从红外帧源到达时，将触发此事件。
// Register
event_token FrameArrived(TypedEventHandler<PerceptionInfraredFrameReader, PerceptionInfraredFrameArrivedEventArgs const&> const& handler) const;
// Revoke with event_token
void FrameArrived(event_token const* cookie) const;
// Revoke with event_revoker
PerceptionInfraredFrameReader::FrameArrived_revoker FrameArrived(auto_revoke_t, TypedEventHandler<PerceptionInfraredFrameReader, PerceptionInfraredFrameArrivedEventArgs const&> const& handler) const;/// [add: Windows.Foundation.Metadata.Deprecated("PerceptionInfraredFrameReader may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameReader instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
/// [remove: Windows.Foundation.Metadata.Deprecated("PerceptionInfraredFrameReader may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameReader instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
// Register
event_token FrameArrived(TypedEventHandler<PerceptionInfraredFrameReader, PerceptionInfraredFrameArrivedEventArgs const&> const& handler) const;
// Revoke with event_token
void FrameArrived(event_token const* cookie) const;
// Revoke with event_revoker
PerceptionInfraredFrameReader::FrameArrived_revoker FrameArrived(auto_revoke_t, TypedEventHandler<PerceptionInfraredFrameReader, PerceptionInfraredFrameArrivedEventArgs const&> const& handler) const;public event TypedEventHandler<PerceptionInfraredFrameReader,PerceptionInfraredFrameArrivedEventArgs> FrameArrived;[add: Windows.Foundation.Metadata.Deprecated("PerceptionInfraredFrameReader may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameReader instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
[remove: Windows.Foundation.Metadata.Deprecated("PerceptionInfraredFrameReader may be unavailable after Windows Creator Update. Use Windows.Media.Capture.Frames.MediaFrameReader instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public event TypedEventHandler<PerceptionInfraredFrameReader,PerceptionInfraredFrameArrivedEventArgs> FrameArrived;function onFrameArrived(eventArgs) { /* Your code */ }
perceptionInfraredFrameReader.addEventListener("framearrived", onFrameArrived);
perceptionInfraredFrameReader.removeEventListener("framearrived", onFrameArrived);
- or -
perceptionInfraredFrameReader.onframearrived = onFrameArrived;Public Custom Event FrameArrived As TypedEventHandler(Of PerceptionInfraredFrameReader, PerceptionInfraredFrameArrivedEventArgs) 事件类型
- 属性