GRBConstr
Gurobi constraint object. Constraints are always associated with a
particular model. You create a constraint object by adding a
constraint to a model (using
GRBModel.addConstr),
rather than by using a GRBConstr constructor.
The methods on constraint objects are used to get and set constraint
attributes. For example, constraint right-hand sides can be queried
by calling
get(GRB.DoubleAttr.RHS).
Note, however, that it is generally more efficient to query attributes
for a set of constraints at once. This is done using the attribute
query method on the GRBModel object
(GRBModel.get).
Subsections