[ Version ( since = "0.7.0" ) ]
public async APPCategories get_categories_async (Cancellable? cancellable) throws Error
Gets a list of the categories currently in use on YouTube.
this is reffed when this function is called, so can safely be unreffed after this function returns.
For more details, see get_categories, which is the synchronous version of this function.
When the operation is finished, callback will be called. You can then call get_categories_async.end
to get the results of the operation.
| this | |
| cancellable |
optional Cancellable object, or |
| callback |
a TaskReadyCallback to call when the request is finished |
| user_data |
data to pass to the |