Php/docs/class.splint

• PHP Manual
• SPL Types
• The SplInt class

(PECL spl_types >= 0.1.0)

Introduction

The SplInt class is used to enforce strong typing of the integer type.

Class synopsis

SplInt extends SplType {

/* Constants */

const int __default = 0

/* Inherited methods */

SplType::__construct ([ mixed $initial_value [, bool $strict ]] )

}

Predefined Constants

SplInt::__default

Examples

Example #1 SplInt usage example

<?php$int = new SplInt(94);try {    $int = 'Try to cast a string value for fun';} catch (UnexpectedValueException $uve) {    echo $uve->getMessage() . PHP_EOL;}echo $int . PHP_EOL;?>

The above example will output:

Value not an integer
94