How to get key of array when i know this value in php -

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• retrieve array key passed on value php 5 answers

i have array this:

$array = array('name'=>'van pham','age'=>'23','sex'=>'male'); 

how can key 'age' value '23'?

you looking array_keys http://www.php.net/manual/en/function.array-keys.php

print_r(array_keys($array, "23")); // age 

or hamza dzcyberdev

echo array_keys($array, "23")[0]; 

http://codepad.viper-7.com/bzergt