PinK method on table objects: getrelation

Table method: getrelation

Get the target table and index of a relation initiated by the contents of the table's window common block.

 <tabobj> "getrelation" relation

<tabobj> is the name of a PinK table object,
getrelation is the name of the applied method.
The relation parameter specifies the relation which should be followed.

Return value: a list containing 2 elements of the following format:
Name Index
where
- Name is the name of the target table and
- Index is the ID of the referenced row.
Note: Index might be NULL if there is no relation going out from this element.

See also:

relations, getfield.

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This page is maintained by pink@hermes.desy.de; last modification: Jun 23 1996 .