Answers for "check if a var is an int php"

PHP

0

php check if string is integer

<?php
$strings = array('1820.20', '10002', 'wsl!12');
foreach ($strings as $testcase) {
    if (ctype_digit($testcase)) {
        echo "The string $testcase consists of all digits.n";
    } else {
        echo "The string $testcase does not consist of all digits.n";
    }
}
?>

Posted by: Guest on February-26-2021

Code answers related to "check if a var is an int php"

Code answers related to "PHP"

PHP Answers by Framework

Browse Popular Code Answers by Language

Python

Javascript

Whatever

Shell/Bash

CSS

Html

PHP

SQL

Java

C#