Related Pseudo Attributes

A number of pseudo attributes allow retrieval of information on the relation between Link Descriptors (LNDESC), Link Classes (LNCLAS) and model elements:

1. For each element in a database you can query the Link Document (LNKDOC) pseudo attribute to get a list of all Link Descriptors (for example, documents) that are associated with this element.

2. For each Link Descriptor by querying the LNKELE pseudo attribute you get a list of all database elements linked to the document associated with this descriptor.

3. For each Link Descriptor you can query the LNKCLS pseudo attribute to get a list of all classes that classify the document associated with this descriptor.

4. For each Link Class by querying the LNKDOC pseudo attribute you get a list of all Link Descriptors that have this Link Class assigned as classification information.