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/backup/util/helper/ -> backup_null_iterator.class.php (source)

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Differences Between: [Versions 400 and 401] [Versions 400 and 402] [Versions 400 and 403]

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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: 55 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
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current()   X-Ref
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key()   X-Ref
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next()   X-Ref
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valid()   X-Ref
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close()   X-Ref
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