Class IloTupleCollection::UnknownReference

This exception is thrown when an integrity constraint of the set is violated.

It means that the referred collection does not contain the sub-tuple.

Example:

   schema s1 = <int a, int b>
   schema s2 = <int a1, s1 s, int b2>
   {s1} S1 = { <1,2>, <1,3> };
   {s2} S2 with s in S1 = { <1, <1,4>, 1> }
 

This exception will be raised because <1,4> is not in S1

This member function returns the message (a character string) of the invoking exception.

Returns the collection on which the integrity was violated

Returns the collection of tuple that raised the error

Prints the exception to the output