object->not_has_value

Did you know ...

Search Documentation:

object->not_has_value

HOME
DOWNLOAD
DOCUMENTATION
- Manual
- Packages
- FAQ
- Command line
- PlDoc
- Bluffers▶
- License
- Publications
- Rev 7 Extensions
TUTORIALS
- Beginner▶
- Advanced▶
- Web applications▶
- Semantic web▶
  - ClioPatria
  - RDF namespaces
- Graphics▶
  - XPCE
  - GUI options
- Machine learning▶
  - Probabilistic Logic Programming
- External collections▶
  - Meta level tutorials
- For packagers▶
  - Linux packages
COMMUNITY
COMMERCIAL
WIKI
- Login
- View changes
- Sandbox
- Wiki help
- All tags

Documentation
- Reference manual
- Packages
  - XPCE
    - Classes
      - class object
        
        Send methods
        
        object->_check
        
        object->_free
        
        object->_inspect
        
        object->_instance_of
        
        object->delete_hyper
        
        object->attach_hyper
        
        object->attribute
        
        object->convert_loaded_object
        
        object->delete_attribute
        
        object->delete_hypers
        
        object->done
        
        object->equal
        
        object->error
        
        object->for_slot_reference
        
        object->free
        
        object->get_method
        
        object->has_get_method
        
        object->has_send_method
        
        object->is_off
        
        object->is_on
        
        object->not_has_value
        
        object->has_value
        
        object->initialise
        
        object->initialise_new_slot
        
        object->inspect
        
        object->instance_of
        
        object->lock_object
        
        object->name_reference
        
        object->protect
        
        object->report
        
        object->same_class
        
        object->same_reference
        
        object->save_in_file
        
        object->send_class
        
        object->send_hyper
        
        object->send_method
        
        object->send_sub
        
        object->send_super
        
        object->send_super_vector
        
        object->send_vector
        
        object->slot
        
        object->unlink
        
        object->unlinking

object ->not_has_value: name, any

Test if Obj object<-name not-equal 2nd argument.