Answers for "php isnumeric function"

PHP

6

check if string is number or not php

$var_num = "1";
$var_str = "Hello World";

var_dump( is_numeric($var_num), is_numeric($var_str) );

/* 
Output -
 bool(true)
 bool(false)
*/

Posted by: Guest on April-15-2020

Code answers related to "php isnumeric function"

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#