I want to know the progress of deleteBatch: in Objective-C API.
The process periodically calls deleteBatchCheck: and waits for deleteBatch: to finish.
If I delete a lot of files, the wait time is quite long. So I want to know the progress.
I tried using setProgressBlock :, but it returns 100% immediately after calling deleteBatch :.
Is there a good way to know the progress of deleteBatch :?
Thank you.