Return value of the get_dirsize function is the number of bytes

[tmatsuur]

In this doc of the get_dirsize function, the return value is MB.

 * @return int|false|null Size in MB if a valid directory. False if not. Null if timeout.

I tried on some directories, but the actual value returned was the number of bytes.
Is this doc correct?

[wpboss]

Yes @tmatsuur you are right. I have checked it and it always returns bytes. I have corrected that in function's documentation. Please let me know any more changes are required.

[SergeyBiryukov]

Introduced in [33184]. Fixed in [45220] for recurse_dirsize(), but not for get_dirsize().

[SergeyBiryukov]

In 45249:

Docs: Correct @return description for get_dirsize().

Props wpboss, tmatsuur.
Fixes #46987.