編輯

共用方式為


MPPlayableContentDataSource_Extensions Class

Definition

Extension methods to the IMPPlayableContentDataSource interface to support all the methods from the MPPlayableContentDataSource protocol.

public static class MPPlayableContentDataSource_Extensions
type MPPlayableContentDataSource_Extensions = class
Inheritance
MPPlayableContentDataSource_Extensions

Remarks

The extension methods for IMPPlayableContentDataSource allow developers to treat instances of the interface as having all the optional methods of the original MPPlayableContentDataSource protocol. Since the interface only contains the required members, these extension methods allow developers to call the optional members of the protocol.

Methods

BeginLoadingChildItems(IMPPlayableContentDataSource, NSIndexPath, Action<NSError>)
ChildItemsDisplayPlaybackProgress(IMPPlayableContentDataSource, NSIndexPath)
GetContentItem(IMPPlayableContentDataSource, String, Action<MPContentItem,NSError>)
GetContentItemAsync(IMPPlayableContentDataSource, String)

Applies to