Search moodle.org's
Developer Documentation

See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/backup/util/helper/ -> backup_null_iterator.class.php (source)

[Source view]

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

(no description)

Copyright: 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size: 57 lines (2 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

backup_null_iterator:: (6 methods):
  rewind()
  current()
  key()
  next()
  valid()
  close()


Class: backup_null_iterator  - X-Ref

Implementation of iterator interface to work without information

This class implementes the iterator but does nothing (as far as it
doesn't handle real data at all). It's here to provide one common
API when we want to skip some elements from structure, while also
working with array/db iterators at the same time.

TODO: Finish phpdocs
rewind()   X-Ref
No description

current()   X-Ref
No description

key()   X-Ref
No description

next()   X-Ref
No description

valid()   X-Ref
No description

close()   X-Ref
No description