Visual Basic Parameter Examples
In the Visual Basic interface, parameters are grouped by datatype into
three enums: GRB.DoubleParam, GRB.IntParam, and
GRB.StringParam. You would refer to the integer
Threads parameter as
GRB.IntParam.Threads.
To modify a parameter, set the corresponding .NET property from
Model.Parameters. To set the
TimeLimit parameter,
for example:
GRBModel m = ... m.Parameters.TimeLimit = 100.0You can also use GRBModel.Set:
m.Set(GRB.DoubleParam.TimeLimit, 100.0)
You can also set the value of a parameter using strings for the parameter name and desired value. For example:
GRBModel m = ...
m.Set("TimeLimit", "100.0")
To query the current value of a parameter, use:
currentlimit = m.Parameters.TimeLimitYou can also use GRBModel.Get:
currentlimit = m.Get(GRB.DoubleParam.TimeLimit)