diff -r 2ee881cf30a8 -r 7c58aabb9eea lemon/lp_cplex.cc
--- a/lemon/lp_cplex.cc	Thu Jun 09 09:49:56 2005 +0000
+++ b/lemon/lp_cplex.cc	Thu Jun 09 15:03:58 2005 +0000
@@ -260,6 +260,21 @@
     }
   }
 
+  LpCplex::Value LpCplex::_getPrimal(int i)
+  {
+    Value x;
+    CPXgetx (env, lp, &x, i, i);
+    return x;
+  }
+  
+  LpCplex::Value LpCplex::_getPrimalValue()
+  {
+    Value objval;
+    //method = CPXgetmethod (env, lp);
+    status = CPXgetobjval (env, lp, &objval);
+    return objval;
+  }
+  
 
 //7.5-os cplex statusai (Vigyazat: a 9.0-asei masok!)
 // This table lists the statuses, returned by the CPXgetstat() routine, for solutions to LP problems or mixed integer problems. If no solution exists, the return value is zero.
@@ -377,22 +392,24 @@
       //FIXME error
     }
 
-  LpCplex::Value LpCplex::_getPrimal(int i)
+ 
+  LpCplex::ProblemTypes LpCplex::_getProblemType()
   {
-    Value x;
-    CPXgetx (env, lp, &x, i, i);
-    return x;
-  }
-  
-  LpCplex::Value LpCplex::_getPrimalValue()
-  {
-    Value objval;
-    //method = CPXgetmethod (env, lp);
-    status = CPXgetobjval (env, lp, &objval);
-    return objval;
-  }
-  
- 
+    int stat = CPXgetstat (env, lp);
+    switch (stat) {
+    case CPX_OPTIMAL://Optimal
+	return PRIMAL_DUAL_FEASIBLE;
+    case CPX_UNBOUNDED:
+ 	return PRIMAL_FEASIBLE_DUAL_INFEASIBLE;
+// 	return PRIMAL_INFEASIBLE_DUAL_FEASIBLE;
+// 	return PRIMAL_DUAL_INFEASIBLE;
+
+//Seems to be that this is all we can say for sure
+    default:
+	//In all other cases
+	return UNKNOWN;
+      //FIXME error
+    }
 
 
   void LpCplex::_setMax()