Doc #76250 [NEW]: Better Documentation Description - ArrayIterator Class
| From: | bonnevillessei67 at hotmail dot com | Date: | Mon, 23 Apr 2018 03:04:35 +0000 |
| Subject: | Doc #76250 [NEW]: Better Documentation Description - ArrayIterator Class | ||
| Groups: | php.doc.bugs | ||
| Request: | Send a blank email to doc-bugs+get-15620@lists.php.net to get a copy of this message | ||
From: bonnevillessei67 at hotmail dot com
Operating system: Windows
PHP version: 7.0.29
Package: Documentation problem
Bug Type: Documentation Problem
Bug description:Better Documentation Description - ArrayIterator Class
Description:
------------
A strong suggestion to change the wording on this page.
http://php.net/manual/en/class.arrayiterator.php
This statement caused me to pull my hair out for three days to
understand what is being said.
"When you want to iterate over the same array multiple times you need to
instantiate ArrayObject and let it create ArrayIterator instances that
refer to it either by using foreach or by calling its getIterator()
method manually."
This is a much better explanation of how ArrayObject and ArrayIterator
work together.
"ArrayObject cannot be iterated when you use it in foreach it creates an
ArrayIterator object internally"
Scroll down to "Comparing ArrayObject vs ArrayIterator" in this
Stackoverflow link for context.
https://stackoverflow.com/questions/10502719/difference-between-arrayiterator-arrayobject-and-array-in-php
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Edit bug report at https://bugs.php.net/bug.php?id=76250&edit=1
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Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76250&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76250&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76250&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=76250&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=76250&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=76250&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=76250&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=76250&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=76250&r=support
Expected behavior: https://bugs.php.net/fix.php?id=76250&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=76250&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=76250&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=76250&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76250&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=76250&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=76250&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=76250&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=76250&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=76250&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=76250&r=mysqlcfg