array_intersect_uassoc

Computes the intersection of arrays with additional index check, compares indexes by a callback function (PHP 5)
array array_intersect_uassoc ( array array1, array array2 [, array ..., callback key_compare_func] )

Example 251. array_intersect_uassoc() example

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<?php

$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");

print_r(array_intersect_uassoc($array1, $array2, "strcasecmp"));
?>

The above example will output:

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Array

(

    [b] => brown

)

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array_intersect_uassoc

Computes the intersection of arrays with additional index check, compares indexes by a callback function (PHP 5) array array_intersect_uassoc ( array array1, array array2 [, array ..., callback key_compare_func] )

Example 251. array_intersect_uassoc() example

Change Language

Computes the intersection of arrays with additional index check, compares indexes by a callback function (PHP 5)
array array_intersect_uassoc ( array array1, array array2 [, array ..., callback key_compare_func] )