I wonder how this method decides of is it clonable or not. There is no explanation.
ReflectionClass::isCloneable
(PHP 5 >= 5.4.0, PHP 7)
ReflectionClass::isCloneable — Returns whether this class is cloneable
Description
public ReflectionClass::isCloneable
( void
) : bool
Returns whether this class is cloneable.
Parameters
This function has no parameters.
Return Values
Returns TRUE if the class is cloneable, FALSE otherwise.
Examples
Example #1 Basic usage of ReflectionClass::isCloneable()
<?php
class NotCloneable {
public $var1;
private function __clone() {
}
}
class Cloneable {
public $var1;
}
$notCloneable = new ReflectionClass('NotCloneable');
$cloneable = new ReflectionClass('Cloneable');
var_dump($notCloneable->isCloneable());
var_dump($cloneable->isCloneable());
?>
The above example will output:
bool(false) bool(true)
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User Contributed Notes 2 notes
xxxargonxxx at gmail dot com ¶
18 days ago
php at abiusx dot com ¶
3 years ago
This does not work for many of core-classes, just like most other reflection methods.
