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ReflectionClass

ReflectionClass::isCloneable

(PHP >= 5.4.0)

ReflectionClass::isCloneableReturns whether this class is cloneable

说明

public bool ReflectionClass::isCloneable ( void )

Returns whether this class is cloneable.

参数

此函数没有参数。

返回值

Returns TRUE if the class is cloneable, FALSE otherwise.

范例

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());
?>

以上例程会输出:

bool(false)
bool(true)


ReflectionClass
PHP 手册