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C# Parameter Examples

In the C# 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 = 100.0;

  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.TimeLimit;

  currentlimit = m.Get(GRB.DoubleParam.TimeLimit);

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Next: Java Parameter Examples Up: Parameter Examples Previous: C++ Parameter Examples