constraint-relation

Did you know ...

Search Documentation:

constraint-relation

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 constraint
        
        Instance variables
        
        constraint-from
        
        constraint-locked
        
        constraint-relation
        
        constraint-to

constraint <- relation: relation

The relation that maintains the constraint. This object will be send the following messages:

relation->create Upon establishing.

relation->forwards constraint<-from has changed

relation->backwards constraint<-to has changed

relation`->`create	Upon establishing.
relation`->`forwards	constraint`<-`from has changed
relation`->`backwards	constraint`<-`to has changed