Branching direction for a Variable.
Specifies a type of constraint.
Indicates whether export happens before or after the Solve call.
The filetype of a model file
Controls the activation of lazy constraints during the solution process. Levels refer to the way that constraints are handled by Gurobi. More information can be found here: http://www.gurobi.com/documentation/8.0/refman/lazy.html
Sense of an Objective.
The SOS type
Type of a Variable.