By mfb on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
10.1.x
Introduced in version: 
10.1.0
Issue links: 
https://www.drupal.org/node/3262358
Description: 

Drupal\file\FileInterface::getCreatedTime() was previously documented as returning an integer but returned a string or null. It now returns an integer or null and is documented as such.

Drupal\file\FileInterface::getSize() was previously documented as returning a string but returned a string or null. It now returns an integer or null and is documented as such.

Impacts: 
Module developers