Set <arg1> <operator> <arg2>

A data element relation is defined as completely new with Set. All potentially already existing relations to <arg1> are deleted and the specified relation <arg1> <operator> <arg2> is saved as a new relation:

from 002 xcf log 02

The processing of the expression Set takes place in three steps:

  1. If there are any: ALL relations to <arg1> that have so far been saved internally are deleted

  2. The new relation <arg1><operator><arg2> is saved in the internal list of all data element relations

  3. The processing is evaluated as "successful"