/PHP/Php check if input is int

Php check if input is int

Php check if input is int

$a = 5; //returns true
$a = "5"; //returns false
$a = 5.3; //returns false
is_int($a);

2

Php check if variable is int

// Check if variable is int
$id = "1";

if(!intval($id)){
  throw new Exception("Not Int", 404);
}
else{
	// this variable is int
}

0

Similar codes

0 vote349 views1 answer
Pdf watermark dengan laravel
PHP
0 vote382 views1 answer
Nuxt auth login with laravel passport
PHP Laravel
14 votes311 views2 answers
Laravel database select
PHP
0 vote331 views1 answer
If i am using $_SERVER it shows 500 error
PHP
2 votes379 views1 answer
Showing database table in php
PHP
0 vote387 views2 answers
Laravel-check-if-related-model-exists
PHP Laravel
0 vote328 views1 answer
Undefined type excel
PHP
2 votes424 views3 answers
Wordpress is home page
PHP Wordpress
4 votes428 views6 answers
Create project laravel
PHP Laravel
0 vote340 views1 answer
GZIP COMPRESSION Using PHP
PHP

Share