The ReflectionClass getTraits() function is an inbuilt function in PHP that is used to return an array of traits used by the user-defined class.
Syntax:
array ReflectionClass getTraits( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns an array of traits used by the user-defined class.
Below programs illustrate the ReflectionClass getTraits() function in PHP:
Program 1:
php
<?php// Defining a trait classtrait Company { public function neveropen() { }}// Defining a user-defined class Departmentclass Department{ use Company { }}// Using ReflectionClass over the// user-defined class Department$obj = new ReflectionClass('Department');// Calling the getTraits() function$A = $obj->getTraits();// Getting an array of the traitsvar_dump($A); ?> |
Output:
array(1) {
["Company"]=>
object(ReflectionClass)#2 (1) {
["name"]=>
string(7) "Company"
}
}
Program 2:
php
<?php // Defining a user-defined class Departmentclass Department{} // Using ReflectionClass over the// user-defined class Department$obj = new ReflectionClass('Department'); // Calling the getTraits() function and// getting an array of the traitsvar_dump($obj->getTraits()); ?> |
Output:
array(0) {
}
Reference: https://secure.php.net/manual/en/reflectionclass.gettraits.php
