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DataCue Class

  • Reference

Definition

Namespace:
Windows.Media.Core
Edit

Represents a data cue that can be included in a TimedMetadataTrack.

public ref class DataCue sealed
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class DataCue final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class DataCue final
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class DataCue
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class DataCue
function DataCue()
Public NotInheritable Class DataCue
Inheritance
Object Platform::Object IInspectable DataCue
Attributes
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute
Implements
IMediaCue

Windows requirements

Device family
Windows 10 (introduced in 10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

A DataCue can be added to a TimedMetadataTrack with the AddCue method. When the cue's start time is reached, the CueEntered event is raised and you can use the MediaCueEventArgs passed into the handler to get a copy of the DataCue. The Data property of DataCue is an IBuffer that can contain any type of data. If you want to display text when the cue is encountered, the TimedTextCue class is provided for this scenario.

Version history

Windows version SDK version Value added
1703 15063 Properties

Constructors

DataCue()

Initializes a new instance of the DataCue class.

Properties

Data

Gets the data associated with the cue.
Duration

Gets or sets the duration of the cue.
Id

Gets the identifier for the data cue.
Properties

Gets the collection of custom properties associated with the data cue.
StartTime

Gets the start time of the cue.

Applies to

See also