Progress Callback¶
When using the progress_callback
parameter of the render_list()
method, it’s possible to inform others about the progress of string
generation. This is especially useful when generating a large number of
strings.
The callback function obtains two int parameters: (current, total)
,
which define the current progress and the total amount of requested
strings.
By using that, callers of render_list()
are able to implement a
progress indicator suitable for informing end users about the progress
of string generation.