TypedData::getPropertyPath

public TypedData::getPropertyPath()

public function getPropertyPath() {
  if (isset($this->parent)) {
    // The property path of this data object is the parent's path appended
    // by this object's name.
    $prefix = $this->parent->getPropertyPath();
    return (strlen($prefix) ? $prefix . '.' : '') . $this->name;
  }
  // If no parent is set, this is the root of the data tree. Thus the property
  // path equals the name of this data object.
  elseif (isset($this->name)) {
    return $this->name;
  }
  return '';
}