query_comments_async

Retrieves a Feed containing the Comment s representing the comments on the Commentable which match the given query.

this, service and query are all reffed when this method is called, so can safely be freed after this method returns.

For more details, see query_comments, which is the synchronous version of this method.

When the operation is finished, callback will be called. You can then call query_comments_async.end to get the results of the operation.

Parameters:

this	a Commentable
service	a Service representing the service with which the object's comments will be manipulated
query	a Query with query parameters, or null
cancellable	optional Cancellable object, or null
progress_callback	a QueryProgressCallback to call when a comment is loaded, or null
callback	a TaskReadyCallback to call when the query is finished
destroy_progress_user_data	a function to call when progress_callback will not be called any more, or null; this function will be called with progress_user_data as a parameter and can be used to free any memory allocated for it
progress_user_data	data to pass to the progress_callback function
user_data	data to pass to the callback function