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Fix #79054: Wrong indistinguishable point about current() function

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@350305 c90b9560-bf6c-de11-be94-00142212c4b1
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Christoph Michael Becker 2020-08-13 12:20:56 +00:00
parent 5ce8426acc
commit fbde32f84b
1 changed files with 2 additions and 2 deletions
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4
reference/array/functions/current.xml
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@ -99,8 +99,8 @@ var_dump(current($arr)); // array(0) { }
&reftitle.notes;
<note>
<simpara>
The end of an array and the result of calling
<function>current</function> on an empty array
The results of calling <function>current</function> on an empty array
and on an array, whose internal pointer points 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.