PHP | ReflectionClass getExtension() Function
Last Updated :
30 Nov, 2019
The ReflectionClass::getExtension() function is an inbuilt function in PHP which is used to return the ReflectionExtension object which represents the extension for the defined class, or NULL for the user-defined classes.
Syntax:
ReflectionExtension ReflectionClass::getExtension( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns a ReflectionExtension object which represents the extension for the defined class, or NULL for the user-defined classes.
Below programs illustrate the ReflectionClass::getExtension() function in PHP:
Program 1:
<?php
class Departments {
static $Dept1 = 'CSE' ;
private static $Dept2 = 'ECE' ;
public static $Dept3 = 'EE' ;
}
$ReflectionClass = new ReflectionClass( 'Departments' );
$A = $ReflectionClass ->getExtension();
var_dump( $A );
?>
|
Program 2:
<?php
$ReflectionClass = new ReflectionClass( 'ReflectionClass' );
$A = $ReflectionClass ->getExtension();
var_dump( $A );
?>
|
Output:
object(ReflectionExtension)#2 (1) {
["name"]=>
string(10) "Reflection"
}
Reference: https://www.php.net/manual/en/reflectionclass.getextension.php
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