Retrieve the data of a general constraint of type OR. Calling this function for a general constraint of different type leads to an exception. You can query the GenConstrType attribute to determine the type of the general constraint.
See also AddGenConstrOr for a description of the semantics of this general constraint type.
|out GRBVar||vars )|
genc: The index of the general constraint.
resvar: Stores the resultant variable of the constraint.
vars: Stores the array of operand variables of the constraint.