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Doc Bug #75787 Array iterator functions misleading
Submitted: 2018-01-09 18:33 UTC Modified: 2021-02-12 11:55 UTC
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: dwilks at intacct dot com Assigned: cmb (profile)
Status: Closed Package: Arrays related
PHP Version: Irrelevant OS:
Private report: No CVE-ID: None
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 [2018-01-09 18:33 UTC] dwilks at intacct dot com 
Description:
------------
The documentation for current, each, key, next, prev and reset indicate that the parameter is an array.  It can also be an object.

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 [2018-01-25 20:19 UTC] vrana@php.net 
It's also true for end, array_key_exists, array_walk, array_walk_recursive. There's no limitation on the object (i.e. it doesn't need to implement any interface).
 [2018-01-31 10:28 UTC] vrana@php.net
-Type: Bug +Type: Documentation Problem -Package: Documentation problem +Package: Arrays related
 [2021-02-12 11:55 UTC] cmb@php.net
-Status: Open +Status: Verified -Assigned To: +Assigned To: cmb
 [2021-02-12 11:55 UTC] cmb@php.net 
The documentation has mostly been fixed in the meantime (except
for each()).  For array_key_exists() there is already a respective
note[1]; this should be clarified (explicitly deprecated as of PHP
7.4.0, no longer supported as of PHP 8.0.0).

[1] <https://www.php.net/manual/en/function.array-key-exists.php#refsect1-function.array-key-exists-notes>
 [2021-02-12 12:16 UTC] cmb@php.net 
Automatic comment on behalf of cmbecker69@gmx.de
Revision: http://git.php.net/?p=doc/en.git;a=commit;h=a6655e3f9508eee6860b02f55e33560a790f42d1
Log: Fix #75787: Array iterator functions misleading
 [2021-02-12 12:16 UTC] cmb@php.net
-Status: Verified +Status: Closed
 [2021-02-13 09:34 UTC] mumumu@php.net 
Automatic comment on behalf of mumumu@mumumu.org
Revision: http://git.php.net/?p=doc/ja.git;a=commit;h=960ce1d898bf34353d0d1e6c7c84ca75bbfed86b
Log: Fix #75787: Array iterator functions misleading
 
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