calculate array length in php

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showing results for - "calculate array length in php"
Noam
17 Jul 2019
1<?php
2	$arr = ["one", "two", "three", "four"];
3	echo count($arr);
4  ?>
Caleb
30 Jun 2020
1// using count() we can get proper length of the array
2$names = array("Ankur","Raj","Ram","Suresh");
3// pass array into count() as parameter it will return array length
4echo count($names);
5
6// output : 4
Safa
03 Apr 2018
1<?php
2  //use count($var) ->
3$a[0] = 1;
4$a[1] = 3;
5$a[2] = 5;
6var_dump(count($a));
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