Class PeriodicSyncManager

Namespace

CSharpToJavaScript.APIs.JS

Assembly

CSharpToJavaScript.dll

NOTE

Experimental

The PeriodicSyncManager interface of the 'Web Periodic Background Synchronization API' provides a way to register tasks to be run in a service worker at periodic intervals with network connectivity. These tasks are referred to as periodic background sync requests. Access PeriodicSyncManager through the 'ServiceWorkerRegistration.PeriodicSync'.

[Value("PeriodicSyncManager")]
public class PeriodicSyncManager

Inheritance

object

PeriodicSyncManager

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

-Richer offline experiences with the Periodic Background Sync API

See also on MDN

Constructors

PeriodicSyncManager()

public PeriodicSyncManager()

Methods

GetTags()

NOTE

Experimental

The getTags() method of the
PeriodicSyncManager interface returns a {{jsxref('Promise')}} that
resolves with a list of 'String' objects representing the tags that are
currently registered for periodic syncing.

[Value("getTags")]
public Task<List<string>> GetTags()

Returns

Task<List<string>>

A 'Promise' which resolves with a list of 'String' objects
representing tags that are currently registered for periodic syncing.

Remarks

-Richer offline experiences with the Periodic Background Sync API

See also on MDN

Register(string, BackgroundSyncOptions)

NOTE

Experimental

The register() method of the
PeriodicSyncManager interface registers a periodic sync request with the
browser with the specified tag and options. It returns a 'Promise' that
resolves when the registration completes.

[Value("register")]
public Task<GlobalObject.Undefined> Register(string tag, BackgroundSyncOptions options = null)

Parameters

tag string

options BackgroundSyncOptions

Returns

Task<GlobalObject.Undefined>

Returns a Promise that resolves with 'undefined'.

Remarks

-Richer offline experiences with the Periodic Background Sync API

See also on MDN

Unregister(string)

NOTE

Experimental

The unregister() method of the
PeriodicSyncManager interface unregisters the periodic sync request
corresponding to the specified tag and returns a 'Promise' that resolves
when unregistration completes.

[Value("unregister")]
public Task<GlobalObject.Undefined> Unregister(string tag)

Parameters

tag string

Returns

Task<GlobalObject.Undefined>

Returns a Promise that resolves with 'undefined'.

Remarks

-Richer offline experiences with the Periodic Background Sync API

See also on MDN