Retrieve the data associated with a general constraint of type ABS. Calling this method for a general constraint of a different type leads to an exception. You can query the GenConstrType attribute to determine the type of the general constraint.
See also AddGenConstrAbs for a description of the semantics of this general constraint type.
|out GRBVar||argvar )|
genc: The general constraint object.
resvar: Stores the resultant variable of the constraint.
argvar: Stores the argument variable of the constraint.