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SplFloat> <SplType::__construct
[edit] Last updated: Fri, 17 May 2013

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The SplInt class

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

Einführung

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

Klassenbeschreibung

SplInt extends SplType {
/* Constants */
const integer __default = 0 ;
/* Geerbte Methoden */
SplType::__construct ([ mixed $initial_value [, bool $strict ]] )
}

Vordefinierte Konstanten

SplInt::__default

Beispiele

Beispiel #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;
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Value not an integer
94



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