isTrait() public method

Verify if class is a trait
public isTrait ( ) : boolean
return boolean
 /**
  * Retrieve class footprint from class scanner
  *
  * @param ClassScanner $class
  *
  * @return ClassFootprint
  */
 protected function getClassFootprint(ClassScanner $class)
 {
     $footprint = new ClassFootprint();
     if ($class->isInterface()) {
         $footprint->setType(ClassFootprint::TYPE_INTERFACE);
     } elseif ($class->isTrait()) {
         $footprint->setType(ClassFootprint::TYPE_TRAIT);
     }
     $footprint->setParent($class->getParentClass());
     foreach ($class->getConstants(false) as $constant) {
         $footprint->addConstant($constant->getName(), $constant->getValue());
     }
     foreach ($class->getInterfaces() as $interface) {
         $footprint->addInterface($interface);
     }
     return $footprint;
 }