PHP | ReflectionClass isInterface() Function
The ReflectionClass::isInterface() function is an inbuilt function in PHP which is used to check the specified class is an interface or not.
Syntax:
bool ReflectionClass::isInterface( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns TRUE if the specified class is an interface, otherwise FALSE.
Below programs illustrate the ReflectionClass::isInterface() function in PHP:
Program 1:
<?php
interface Departments {
public function CSE();
}
$class = new ReflectionClass( 'Departments' );
$instance = $class ->isInterface();
var_dump( $instance );
?>
|
Program 2:
<?php
Class TestInterface {
}
$class = new ReflectionClass( 'TestInterface' );
var_dump( $class ->isInterface());
?>
|
Reference: https://www.php.net/manual/en/reflectionclass.isinterface.php
Last Updated :
17 Dec, 2019
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