Asynchronously deletes a server-side resource described by source.
The source must be a child of this's collection
source.
After the server-side resource is successfully deleted, the implementor must also remove source from the
this's server. This can either be done
immediately or in response to some "resource deleted" notification from the server.
When the operation is finished, callback will be called. You can then call delete_resource.end
to get the result of the operation.
| this | |
| source |
an Source |
| cancellable |
optional Cancellable object, or null |
| callback |
a TaskReadyCallback to call when the request is satisfied |
| user_data |
data to pass to the callback function |