Expanded class hierarchy of views_handler in Views (for Drupal 7) 7.3
- class \views_object
- class \views_handler
- class \related_node_handler_filter_content_type
- class \views_handler_area
- class \views_handler_argument
- class \views_handler_field
- class \views_handler_filter
- class \views_handler_relationship
- class \views_handler_sort
- class \views_related_content_handler_filter_author
- class \views_plugin
- class \views_handler