The SplInt class

(No version information available, might only be in SVN)

Introduction

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

Class synopsis

SplInt extends SplType {

/* Constants */

const integer __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