1.2.515. Has Variable Arguments¶
Indicates if this function or method accept an arbitrary number of arguments, based on func_get_args(), func_get_arg() and func_num_args() usage.
<?php
// Fixed number of arguments
function fixedNumberOfArguments($a, $b) {
if (func_num_args() > 2) {
$c = func_get_args();
array_shift($c); // $a
array_shift($c); // $b
}
// do something
}
// Fixed number of arguments
function fixedNumberOfArguments($a, $b, $c = 1) {}
?>
1.2.515.1. Specs¶
Short name |
Functions/VariableArguments |
Rulesets |
|
Exakat since |
0.8.4 |
PHP Version |
All |
Severity |
Minor |
Time To Fix |
Quick (30 mins) |
Precision |
Very high |
Available in |