[ Version ( since = "0.5.3" ) ]
public Results get_categories (Cancellable? cancellable, ProgressCallback progress_callback) throws Error
Get a list of all categories supported.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
| this |
a valid Client instance |
| cancellable |
a Cancellable or |
| progress_callback |
the function to run when the progress changes |
| progress_user_data |
data to pass to |
|
a Results object, or |