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