AVPlayer.AddBoundaryTimeObserver(NSValue[], DispatchQueue, Action) Method

Reference

Definition

Namespace:: AVFoundation

Assembly:: Xamarin.iOS.dll

Assembly:: Xamarin.Mac.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

The system calls the handler when playback reaches the CMTime objects in times.

[Foundation.Export("addBoundaryTimeObserverForTimes:queue:usingBlock:")]
public virtual Foundation.NSObject AddBoundaryTimeObserver (Foundation.NSValue[] times, CoreFoundation.DispatchQueue queue, Action handler);

abstract member AddBoundaryTimeObserver : Foundation.NSValue[] * CoreFoundation.DispatchQueue * Action -> Foundation.NSObject
override this.AddBoundaryTimeObserver : Foundation.NSValue[] * CoreFoundation.DispatchQueue * Action -> Foundation.NSObject

Parameters

times: NSValue[]

NSValue objects that must be created from T:CoreMotion.CMTime objects.

queue: DispatchQueue

To be added.

This parameter can be null.

handler: Action

The Action the system calls when playback reaches the specified times.

Returns

NSObject

An opague NSObject that must be passed to RemoveTimeObserver(NSObject).

Attributes: ExportAttribute

Remarks

Calls to handler are not guaranteed if the T:CoreMotion.CMTime values in times are close. Therefore, developers should ensure that their Action handles all logical behavior required near CurrentTime.

Applies to

Share via