Answers for "php make array certain length"

PHP
2

php make array to certain length

#trim array to certain legnth
$alphabet = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"];
$alphabetFirst10 = array_slice($alphabet, 0, 10);
Posted by: Guest on September-04-2021
1

calculate array length in php

<?php
  //use count($var) ->
$a[0] = 1;
$a[1] = 3;
$a[2] = 5;
var_dump(count($a));
Posted by: Guest on March-31-2021

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