Doc #79054 [NEW]: Wrong indistinguishable point about current() function
| From: | mumumu@php.net | Date: | Thu, 02 Jan 2020 09:44:45 +0000 |
| Subject: | Doc #79054 [NEW]: Wrong indistinguishable point about current() function | ||
| Groups: | php.doc.bugs | ||
| Request: | Send a blank email to doc-bugs+get-17177@lists.php.net to get a copy of this message | ||
From: mumumu
Operating system:
PHP version: Irrelevant
Package: Documentation problem
Bug Type: Documentation Problem
Bug description:Wrong indistinguishable point about current() function
Description:
------------
https://www.php.net/manual/en/function.current.php
We describe wrong indistinguishable point about current() function.
When array points the end of an array, current() returns not boolean
false but the last element.
Index: reference/array/functions/current.xml
===================================================================
--- reference/array/functions/current.xml (revision 348749)
+++ reference/array/functions/current.xml (working copy)
@@ -99,8 +99,8 @@
&reftitle.notes;
<note>
<simpara>
- The end of an array and the result of calling
- <function>current</function> on an empty array
+ The result of calling <function>current</function> on an empty
array
+ and array pointing beyond the end of the elements
are indistinguishable from a <type>boolean</type> &false; element.
To properly traverse an array which may contain &false; elements,
see the
<function>foreach</function> function.
--
Edit bug report at https://bugs.php.net/bug.php?id=79054&edit=1
--
Fix committed: https://bugs.php.net/fix.php?id=79054&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=79054&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=79054&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=79054&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=79054&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=79054&r=support
Expected behavior: https://bugs.php.net/fix.php?id=79054&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=79054&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=79054&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=79054&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=79054&r=phptooold
Daylight Savings: https://bugs.php.net/fix.php?id=79054&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=79054&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=79054&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=79054&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=79054&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=79054&r=mysqlcfg