(PHP 5, PHP 7)
array_uintersect_uassoc — Computes the intersection of arrays with additional index check, compares data and indexes by separate callback functions
$array1
, array $array2
[, array $...
], callable $value_compare_func
, callable $key_compare_func
) : arrayComputes the intersection of arrays with additional index check, compares data and indexes by separate callback functions.
array1The first array.
array2The second array.
value_compare_funcFuncția de comparare trebuie să întoarcă un întreg mai mic, egal cu sau mai mare decât zero dacă primul argument este considerat respectiv mai mic, egal cu sau mai mare decât al doilea argument.
key_compare_funcKey comparison callback function.
Returns an array containing all the values of
array1 that are present in all the arguments.
Example #1 array_uintersect_uassoc() example
<?php
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
print_r(array_uintersect_uassoc($array1, $array2, "strcasecmp", "strcasecmp"));
?>
Exemplul de mai sus va afișa:
Array
(
[a] => green
[b] => brown
)