The ReflectionClass::isCloneable() function is an inbuilt function in PHP which is used to check the specified class is cloneable or not.
Syntax:
bool ReflectionClass::isCloneable( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns True if class is cloneable False otherwise.
Below programs illustrate the ReflectionClass::isCloneable() function in PHP:
Program 1:
<?php // Defining a Cloneable class class Company { public function neveropen() {} public function GFG() {} } // Using ReflectionClass over the // Cloneable class Company $B = new ReflectionClass('Company'); // Calling the isCloneable() function $C = $B->isCloneable(); // Getting the value true or false var_dump($C); ?> |
Output:
bool(true)
Program 2:
<?php // Defining a NotCloneable class class Alphabets { public $A; private function __clone() { } } // Using ReflectionClass over the // NotCloneable class Alphabets $B = new ReflectionClass('Alphabets'); // Calling the isCloneable() function $C = $B->isCloneable(); // Getting the value true or false var_dump($C); ?> |
Output:
bool(false)
Reference: https://www.php.net/manual/en/reflectionclass.iscloneable.php
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