Answers for "php get the key name of the first array element"

get first key of array php

$firstKey = array_key_first($array);

Posted by: Guest on September-11-2020

php get first key of array

$colors = array(2=>"blue",3 =>"green",1=>"red");
$firstValue = reset($colors); //blue
$firstKey = key($colors); //2

Posted by: Guest on October-30-2019

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