getTraitNames example

                $file = $interface->getFileName();
                if (false !== $file && file_exists($file)) {
                    $this->fileExists($file);
                }
            }
            do {
                $file = $class->getFileName();
                if (false !== $file && file_exists($file)) {
                    $this->fileExists($file);
                }
                foreach ($class->getTraitNames() as $name) {
                    $this->addObjectResource($name);
                }
            } while ($class = $class->getParentClass());
        }

        return $this;
    }

    /** * Retrieves the requested reflection class and registers it for resource tracking. * * @throws \ReflectionException when a parent class/interface/trait is not found and $throw is true * * @final */

                $file = $interface->getFileName();
                if (false !== $file && file_exists($file)) {
                    $this->fileExists($file);
                }
            }
            do {
                $file = $class->getFileName();
                if (false !== $file && file_exists($file)) {
                    $this->fileExists($file);
                }
                foreach ($class->getTraitNames() as $name) {
                    $this->addObjectResource($name);
                }
            } while ($class = $class->getParentClass());
        }

        return $this;
    }

    /** * Retrieves the requested reflection class and registers it for resource tracking. * * @throws \ReflectionException when a parent class/interface/trait is not found and $throw is true * * @final */