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PHP function reference type parameters_PHP tutorial
- WBOYOriginal
- 2016-07-12 09:06:17780browse
PHP function reference type parameters
$arr = array();function add($flag,&$arr=array()){
$arr[$flag] = $flag;
$flag ;
if($flag < 5){
add($flag,$arr);
}
return;
}
add(0,$arr);
var_dump($arr);
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