Phan\Language\Element\Clazz::getPropertyList PHP Method

    public function getPropertyList(CodeBase $code_base)
    {
        return $code_base->getPropertyMapByFullyQualifiedClassName($this->getFQSEN());
    }

 /**
  * Check to see if the given Clazz is a duplicate
  *
  * @return null
  */
 public static function analyzePropertyTypes(CodeBase $code_base, Clazz $clazz)
 {
     foreach ($clazz->getPropertyList($code_base) as $property) {
         try {
             $union_type = $property->getUnionType();
         } catch (IssueException $exception) {
             Issue::maybeEmitInstance($code_base, $property->getContext(), $exception->getIssueInstance());
             continue;
         }
         // Look at each type in the parameter's Union Type
         foreach ($union_type->getTypeSet() as $type) {
             // If its a native type or a reference to
             // self, its OK
             if ($type->isNativeType() || $type->isSelfType()) {
                 continue;
             }
             if ($type instanceof TemplateType) {
                 if ($property->isStatic()) {
                     Issue::maybeEmit($code_base, $property->getContext(), Issue::TemplateTypeStaticProperty, $property->getFileRef()->getLineNumberStart(), (string) $property->getFQSEN());
                 }
             } else {
                 // Make sure the class exists
                 $type_fqsen = $type->asFQSEN();
                 if (!$code_base->hasClassWithFQSEN($type_fqsen) && !$type instanceof TemplateType && (!$property->hasDefiningFQSEN() || $property->getDefiningFQSEN() == $property->getFQSEN())) {
                     Issue::maybeEmit($code_base, $property->getContext(), Issue::UndeclaredTypeProperty, $property->getFileRef()->getLineNumberStart(), (string) $property->getFQSEN(), (string) $type_fqsen);
                 }
             }
         }
     }
 }