WebsiteDataManager.clear

void clear(webkit.types.WebsiteDataTypes types,  glib.types.TimeSpan timespan,  gio.cancellable.Cancellable cancellable =  null,  gio.types.AsyncReadyCallback callback =  null)

Asynchronously clear the website data of the given types modified in the past timespan.

If timespan is 0, all website data will be removed.

When the operation is finished, callback will be called. You can then call [webkit.website_data_manager.WebsiteDataManager.clearFinish] to get the result of the operation.

Due to implementation limitations, this function does not currently delete any stored cookies if timespan is nonzero. This behavior may change in the future.

Parameters

`types`	#WebKitWebsiteDataTypes
`timespan`	a #GTimeSpan
`cancellable`	a #GCancellable or null to ignore
`callback`	a #GAsyncReadyCallback to call when the request is satisfied