Udostępnij za pośrednictwem


MediaBinder Class

Definition

Enables deferred binding of media content associated with a MediaSource.

Use this class for media content that you don't want to bind to a MediaSource object until a media player is about to actually play the content. A typical scenario for this is playing content that requires payment when it is accessed.

public ref class MediaBinder sealed
/// [Windows.Foundation.Metadata.Activatable(131072, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 131072)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MediaBinder final
[Windows.Foundation.Metadata.Activatable(131072, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 131072)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MediaBinder
function MediaBinder()
Public NotInheritable Class MediaBinder
Inheritance
Object Platform::Object IInspectable MediaBinder
Attributes

Windows requirements

Device family
Windows 10 (introduced in 10.0.10586.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v2.0)

Constructors

MediaBinder()

Initializes a new instance of the MediaBinder class.

Properties

Source

Gets the MediaSource object associated with the MediaBinder.

Token

Gets or sets an app-specified string that is used to identify the media content that the app should bind when the Binding event is raised.

Events

Binding

Occurs when a media player is ready for the media content to be bound to a MediaSource. Use the handler for this to set the media content for the source by calling SetStream, SetStreamReference, or SetUri.

Applies to