Concepts
Features
- Batch Optimization
- Callbacks
- Concurrent Optimization
- Distributed Optimization
- Gurobi Instant Cloud
- Infeasibility Analysis
- Multiple Objectives
- Multiple Scenarios
- Nonlinear Constraints
- Parameter Tuning Tool
- Recording API Calls
- Solution Pool
Reference
- Release Notes for Gurobi 13.0
- C API
- Overview
- Environment Creation and Destruction
- Model Creation and Modification
- Model Solution
- Model Queries
- Input-Output
- Attribute Management
- Parameter Management
- Monitoring Progress - Logging and Callbacks
- Modifying Solver Behavior - Callbacks
- Batch Requests
- Error Handling
- Parameter Tuning
- Advanced simplex routines
- C++ API
- Java API
- .NET API
- Python API
- Overview
- Global Functions
- Model
- Var
- MVar
- Constr
- MConstr
- MQConstr
- QConstr
- SOS
- GenConstr
- MGenConstr
- LinExpr
- QuadExpr
- GenExpr
- NLExpr
- MLinExpr
- MQuadExpr
- MNLExpr
- TempConstr
- Column
- Callbacks
- GurobiError
- Env
- Batch
- GRB
- tuplelist
- tupledict
- General Constraint Helper Functions
- Matrix-Friendly API Functions
- Nonlinear Expression Helpers
- Low Level API
- MATLAB API
- R API
- Gurobi Command-Line Tool
- Attribute Reference
- Parameter Reference
- Numeric Codes
- File Formats
Gurobi
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.NET API Reference#
This section documents the Gurobi .NET interface. This manual begins with aquick overview of the classes exposed in theinterface and the most important methods on those classes. It then continueswith a comprehensive presentation of all of the available classes and methods.
If you are new to the Gurobi Optimizer, we suggest that you start with theGetting Started Knowledge Base article for general information. This alsoincludesTutorials for the different Gurobi APIs. Additionally, ourExample Tour provides concrete examples of howto use the classes and methods described here. We will point to sections orexamples of this tour whenever it fits in this overview.
Contents
- Overview
- Environments
- Models
- Solving a Model
- Multiple Solutions, Objectives, and Scenarios
- Infeasible Models
- Querying and Modifying Attributes
- Additional Model Modification Information
- Lazy Updates
- Managing Parameters
- Memory Management
- Native Code
- Monitoring Progress - Logging and Callbacks
- Modifying Solver Behavior - Callbacks
- Batch Optimization
- Error Handling
- GRBEnv
- GRBModel
GRBModelGRBModel.GRBModelGRBModel.GRBModelGRBModel.GRBModelGRBModel.GRBModelGRBModel.AddConstrGRBModel.AddConstrGRBModel.AddConstrsGRBModel.AddConstrsGRBModel.AddConstrsGRBModel.AddGenConstrMaxGRBModel.AddGenConstrMinGRBModel.AddGenConstrAbsGRBModel.AddGenConstrAndGRBModel.AddGenConstrOrGRBModel.AddGenConstrNormGRBModel.AddGenConstrNLGRBModel.AddGenConstrIndicatorGRBModel.AddGenConstrIndicatorGRBModel.AddGenConstrPWLGRBModel.AddGenConstrPolyGRBModel.AddGenConstrExpGRBModel.AddGenConstrExpAGRBModel.AddGenConstrLogGRBModel.AddGenConstrLogAGRBModel.AddGenConstrLogisticGRBModel.AddGenConstrPowGRBModel.AddGenConstrSinGRBModel.AddGenConstrCosGRBModel.AddGenConstrTanGRBModel.AddQConstrGRBModel.AddQConstrGRBModel.AddRangeGRBModel.AddRangesGRBModel.AddSOSGRBModel.AddVarGRBModel.AddVarGRBModel.AddVarGRBModel.AddVarsGRBModel.AddVarsGRBModel.AddVarsGRBModel.AddVarsGRBModel.ChgCoeffGRBModel.ChgCoeffsGRBModel.ComputeIISGRBModel.ConvertToFixedGRBModel.DiscardConcurrentEnvsGRBModel.DiscardMultiobjEnvsGRBModel.DisposeGRBModel.FeasRelaxGRBModel.FeasRelaxGRBModel.FixedModelGRBModel.Get[Param]GRBModel.Get[Attr]GRBModel.Get[Attr,1D]GRBModel.Get[Attr,1D]GRBModel.Get[Attr,2D]GRBModel.Get[Attr,3D]GRBModel.GetCoeffGRBModel.GetColGRBModel.GetConcurrentEnvGRBModel.GetConstrByNameGRBModel.GetConstrsGRBModel.GetGenConstrMaxGRBModel.GetGenConstrMinGRBModel.GetGenConstrAbsGRBModel.GetGenConstrAndGRBModel.GetGenConstrOrGRBModel.GetGenConstrNormGRBModel.GetGenConstrNLGRBModel.GetGenConstrIndicatorGRBModel.GetGenConstrPWLGRBModel.GetGenConstrPolyGRBModel.GetGenConstrExpGRBModel.GetGenConstrExpAGRBModel.GetGenConstrLogGRBModel.GetGenConstrLogAGRBModel.GetGenConstrLogisticGRBModel.GetGenConstrPowGRBModel.GetGenConstrSinGRBModel.GetGenConstrCosGRBModel.GetGenConstrTanGRBModel.GetGenConstrsGRBModel.GetJSONSolutionGRBModel.GetMultiobjEnvGRBModel.GetObjectiveGRBModel.GetObjectiveGRBModel.GetPWLObjGRBModel.GetQConstrsGRBModel.GetQCRowGRBModel.GetRowGRBModel.GetSOSGRBModel.GetSOSsGRBModel.GetTuneResultGRBModel.GetVarByNameGRBModel.GetVarsGRBModel.OptimizeGRBModel.OptimizeAsyncGRBModel.OptimizeBatchGRBModel.ParametersGRBModel.PresolveGRBModel.ReadGRBModel.RemoveGRBModel.ResetGRBModel.ResetGRBModel.ResetParamsGRBModel.SetCallbackGRBModel.SetCallbackGRBModel.Set[Param]GRBModel.Set[Attr]GRBModel.Set[Attr,1D]GRBModel.Set[Attr,1D]GRBModel.Set[Attr,2D]GRBModel.Set[Attr,3D]GRBModel.SetObjectiveGRBModel.SetObjectiveGRBModel.SetObjectiveNGRBModel.SetPWLObjGRBModel.SingleScenarioModelGRBModel.SyncGRBModel.TerminateGRBModel.TuneGRBModel.UpdateGRBModel.Write
- GRBVar
- GRBConstr
- GRBQConstr
- GRBSOS
- GRBGenConstr
- GRBExpr
- GRBLinExpr
GRBLinExprGRBLinExpr.GRBLinExprGRBLinExpr.GRBLinExprGRBLinExpr.GRBLinExprGRBLinExpr.AddGRBLinExpr.AddConstantGRBLinExpr.AddTermGRBLinExpr.AddTermsGRBLinExpr.AddTermsGRBLinExpr.ClearGRBLinExpr.ConstantGRBLinExpr.GetCoeffGRBLinExpr.GetVarGRBLinExpr.MultAddGRBLinExpr.RemoveGRBLinExpr.RemoveGRBLinExpr.SizeGRBLinExpr.Value
- GRBQuadExpr
GRBQuadExprGRBQuadExpr.GRBQuadExprGRBQuadExpr.GRBQuadExprGRBQuadExpr.GRBQuadExprGRBQuadExpr.GRBQuadExprGRBQuadExpr.AddGRBQuadExpr.AddGRBQuadExpr.AddConstantGRBQuadExpr.AddTermGRBQuadExpr.AddTermGRBQuadExpr.AddTermsGRBQuadExpr.AddTermsGRBQuadExpr.AddTermsGRBQuadExpr.AddTermsGRBQuadExpr.ClearGRBQuadExpr.GetCoeffGRBQuadExpr.GetVar1GRBQuadExpr.GetVar2GRBQuadExpr.LinExprGRBQuadExpr.MultAddGRBQuadExpr.MultAddGRBQuadExpr.RemoveGRBQuadExpr.RemoveGRBQuadExpr.SizeGRBQuadExpr.Value
- GRBTempConstr
- GRBColumn
- Overloaded Operators
- GRBCallback
GRBCallbackGRBCallback.GRBCallbackGRBCallback.AbortGRBCallback.AddCutGRBCallback.AddCutGRBCallback.AddLazyGRBCallback.AddLazyGRBCallback.GetDoubleInfoGRBCallback.GetIntInfoGRBCallback.GetNodeRelGRBCallback.GetNodeRelGRBCallback.GetNodeRelGRBCallback.GetSolutionGRBCallback.GetSolutionGRBCallback.GetSolutionGRBCallback.GetStringInfoGRBCallback.ProceedGRBCallback.SetGRBCallback.SetGRBCallback.SetGRBCallback.SetSolutionGRBCallback.SetSolutionGRBCallback.StopOneMultiObjGRBCallback.UseSolution
- GRBException
- GRBBatch
- GRB
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