get all key from array php

Solutions on MaxInterview for get all key from array php by the best coders in the world

showing results for - "get all key from array php"
Isabella
18 Jul 2016
1<?php
2$array1=array("Orange" => 100, "Apple" => 200, "Banana" => 300, "Cherry" => 400);
3print_r(array_keys($array1));
4?> 
5