count an array in php
<?php
$vegetables = ["Cabbage", "Carrot", "Lettuce"];
$arrayLength = count($vegetables);
echo $arrayLength; //returns 3
?>count an array in php
<?php
$vegetables = ["Cabbage", "Carrot", "Lettuce"];
$arrayLength = count($vegetables);
echo $arrayLength; //returns 3
?>php count amount of times a value appears in array
$tmp = array_count_values($uid);
$cnt = $tmp[12];
//Or
$cnt = count(array_filter($uid,function($a) {return $a==12;}));
//In both cases $var will be a numberCopyright © 2021 Codeinu
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