OpenOptions openOptions = new OpenOptions();
openOptions.DetachFromCentralOption = DetachFromCentralOption.DoNotDetach;
var wscOpenWorksets = new WorksetConfiguration(WorksetConfigurationOption.OpenAllWorksets);
openOptions.SetOpenWorksetsConfiguration(wscOpenWorksets);
var nwcdoc = app.OpenDocumentFile(ModelPathUtils.ConvertUserVisiblePathToModelPath(pathToCleareModel), openOptions);
var nwcOpt = new NavisworksExportOptions();
nwcOpt.ConvertElementProperties = false;
nwcOpt.Parameters = NavisworksParameters.All;
nwcOpt.Coordinates = NavisworksCoordinates.Shared;
nwcOpt.ExportUrls = false;
nwcOpt.ExportRoomAsAttribute = false;
nwcOpt.ExportLinks = false;
nwcOpt.FindMissingMaterials = false;
nwcOpt.DivideFileIntoLevels = true;
nwcOpt.ExportRoomGeometry = false;
nwcOpt.ExportParts = false;
nwcOpt.ExportElementIds = false;
nwcOpt.ViewId = new FilteredElementCollector(nwcdoc).WhereElementIsNotElementType()?.OfClass(typeof(View3D))?.First()?.Id;
nwcOpt.ExportScope = NavisworksExportScope.View;
Directory.CreateDirectory(pahtToNWC);
nwcdoc.Export(pahtToNWC, nwcdoc.Title, nwcOpt);
var swco = new SynchronizeWithCentralOptions();
swco.SetRelinquishOptions(new RelinquishOptions(true));
nwcdoc.SynchronizeWithCentral(new TransactWithCentralOptions(), swco);
nwcdoc.Close(false);
}