Answers for "array key first"

PHP

6

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

Code answers related to "array key first"

Code answers related to "PHP"

PHP Answers by Framework

Browse Popular Code Answers by Language

Python

Javascript

Whatever

Shell/Bash

CSS

Html

PHP

SQL

Java

C#