Queries the service's standard feed_type
feed to build a Feed.
this and query
are both reffed when this function is called, so can safely be freed after
this function returns.
For more details, see query_standard_feed, which is the synchronous version of this function.
When the operation is finished, callback
will be called. You can then call
query_async.end to get the results of the operation.
this |
a Service |
feed_type |
the feed type to query, from YouTubeStandardFeedType |
query |
a Query with the query parameters, or |
cancellable |
optional Cancellable object, or |
progress_callback |
a QueryProgressCallback to call when an entry is loaded, or |
callback |
a TaskReadyCallback to call when authentication is finished |
destroy_progress_user_data |
the function to call when |
progress_user_data |
data to pass to the |
user_data |
data to pass to the |