Class PeriodicSyncEvent

Namespace

CSharpToJavaScript.APIs.JS

Assembly

CSharpToJavaScript.dll

NOTE

Experimental

The PeriodicSyncEvent interface of the 'Web Periodic Background Synchronization API' provides a way to run tasks in the service worker with network connectivity.

[Value("PeriodicSyncEvent")]
public class PeriodicSyncEvent : ExtendableEvent

Inheritance

object

Event

ExtendableEvent

PeriodicSyncEvent

Inherited Members

ExtendableEvent.WaitUntil(Task<dynamic>)

Event.NONE

Event.CAPTURING_PHASE

Event.AT_TARGET

Event.BUBBLING_PHASE

Event.ComposedPath()

Event.StopPropagation()

Event.StopImmediatePropagation()

Event.PreventDefault()

Event.InitEvent(string, bool, bool)

Event.Type

Event.Target

Event.SrcElement

Event.CurrentTarget

Event.EventPhase

Event.CancelBubble

Event.Bubbles

Event.Cancelable

Event.ReturnValue

Event.DefaultPrevented

Event.Composed

Event.IsTrusted

Event.TimeStamp

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

An instance of this event is passed to the 'ServiceWorkerGlobalScope.Periodicsync' handler. This happens periodically, at an interval greater than or equal to that set in the 'PeriodicSyncManager.Register' method. Other implementation-specific factors such as the user's engagement with the site decide the actual interval.

-Richer offline experiences with the Periodic Background Sync API

See also on MDN

Constructors

PeriodicSyncEvent()

public PeriodicSyncEvent()

PeriodicSyncEvent(string, PeriodicSyncEventInit)

NOTE

Experimental

The PeriodicSyncEvent() constructor
creates a new PeriodicSyncEvent object. This constructor is not typically
used. The browser creates these objects itself and provides them to
'ServiceWorkerGlobalScope.Periodicsync' callback.

public PeriodicSyncEvent(string type, PeriodicSyncEventInit init)

Parameters

type string

init PeriodicSyncEventInit

Remarks

-Richer offline experiences with the Periodic Background Sync API

See also on MDN

Properties

Tag

NOTE

Experimental

The tag read-only property of the
PeriodicSyncEvent interface returns the developer-defined identifier for
the 'PeriodicSyncEvent'. This is specified when calling the
'PeriodicSyncManager.Register' method of the
'PeriodicSyncManager' interface. Multiple tags can be used by the web app
to run different periodic tasks at different frequencies.

[Value("tag")]
public string Tag { get; }

Property Value

string

Returns a 'String' of the defined identifier.

Remarks

-Richer offline experiences with the Periodic Background Sync API

See also on MDN