Answers for "count in php"

PHP
0

filesize in php

$file = '/path/to/your/file';
$filesize = filesize($file); // bytes
$filesize = round($filesize / 1024 / 1024, 1); // megabytes with 1 digit
 
echo "The size of your file is $filesize MB.";
Posted by: Guest on June-11-2020
30

php length of array

<?php
	$arr = ["one", "two", "three", "four"];
	echo count($arr);
  ?>
Posted by: Guest on December-29-2019
0

count sql query in php

$sql = "SELECT COUNT(*) AS total from Members";
$result = $conn->query($sql);
$data =  $result->fetch_assoc();
echo $data['total'];
Posted by: Guest on December-23-2020
1

count an array in php

<?php
 $vegetables = ["Cabbage", "Carrot", "Lettuce"];
 $arrayLength = count($vegetables);
 echo $arrayLength; //returns 3
?>
Posted by: Guest on June-20-2021
2

count php

$cars = array("Volvo","BMW","Toyota");
echo count($cars); // 3
Posted by: Guest on May-11-2021
0

filesize in php

$file = '/path/to/your/file';
$filesize = filesize($file); // bytes
$filesize = round($filesize / 1024, 2); // kilobytes with two digits
 
echo "The size of your file is $filesize KB.";
Posted by: Guest on June-11-2020

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