1.2.974. Php Native Reference Variable¶
Native functions, such as sort() (first argument), or preg_match_all() (third argument), use reference.
<?php
$a = [3,1,2];
sort($a);
$a === [1,2,3];
?>
1.2.974.1. Specs¶
Short name |
Complete/PhpNativeReference |
Rulesets |
|
Exakat since |
1.9.1 |
PHP Version |
All |
Severity |
|
Time To Fix |
|
Precision |
High |
Features |
reference |
Available in |