SplEnum::__construct

(PECL spl_types >= 0.1.0)

SplEnum::__construct — Constructs an enumeger object type

Description

SplEnum::__construct() ( void )

This constructor is used to set the value and the strictness of the "Enum" Object.

Parameters

input

The input parameter accepts an integer and will throw an UnexpectedValueException if anything else is passed.

strict

A boolean variable to indicate wether the object's strictness should be set or not.

Return Values

No value is returned.

Examples

Example #1 SplEnum::__construct() example

<?php

class EnumOne extends SplEnum
{
    const __default = 1;
}

class EnumTwo extends SplEnum
{
    const __default = 2;
}

class EnumThree extends SplEnum
{
    const __default = 3;
}

$enumOne   = new EnumOne();
$enumTwo   = new EnumTwo();
$enumThree = new EnumThree();


echo 'Enum one  : ' . $enumOne   . PHP_EOL;
echo 'Enum two  : ' . $enumTwo   . PHP_EOL;
echo 'Enum three: ' . $enumThree . PHP_EOL;
?>

The above example will output:

Enum one  : 1
Enum two  : 2
Enum three: 3