private void AddForeignKey(INamedTypeSymbol fkType, string fkName, DataSet <ModelMapper.ForeignKeyEntry> entries) { var document = ModelMapper.AddForeignKey(fkType, fkName, entries); TryApplyChanges(document); NavigatableMarker = ModelMapper.CreateNavigatableMarker(ModelMapper.NodeKind.ForeignKey, ModelMapper.ModelType, fkName); }