$x = 10; // search value $array = array(...); // Your array $result = array(); // Result array foreach ($array as $key => $value) { if ( ... ... <看更多>

Now we will search for keys or values in an array. Then we will sort it, in reverse, sort it by key, by value etc. Be prepared for some ... ... <看更多>

<?php. /**. * Search through an array for a matching key. *. * Examples: * <code>. * $array = array(. * "database.name" => "my_db_name",. ... <看更多>

This will stop searching if 'a' is found in the $array_under_test . For more than two values, you can use a loop: foreach ($match_array as $ ... ... <看更多>

Here are a pair of functions that will allow you to search an associative array for either a key or a value, using a string with a wildcard ... ... <看更多>