The ReflectionClass isTrait() function is an inbuilt function in PHP that is used to check if any trait is available or not.
Syntax:
bool ReflectionClass isTrait()
Parameters: This function does not accept any parameter.
Return Value: This function returns TRUE if the trait is available, otherwise FALSE.
Below programs illustrate the ReflectionClass isTrait() function in PHP:
Program 1:
php
<?php // Defining a trait classtrait Company { public function neveropen() { }} // Using ReflectionClass over the// defined trait$obj=new ReflectionClass('Company'); // Calling the isTrait() function$A = $obj->isTrait(); // Getting the value true or falsevar_dump($A); ?> |
Output:
bool(true)
Program 2:
php
<?php // Defining a user-defined class Departmentclass Department{} // Using ReflectionClass over the// user-defined class Department$obj=new ReflectionClass('Department'); // Calling the isTrait() function$Result = $obj->isTrait();// Getting true or falsevar_dump($Result); ?> |
Output:
bool(false)
Reference: https://www.php.net/manual/en/reflectionclass.istrait.php
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