The Application type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | ActiveAddInId | Retrieves the Id of the currently running external application. |
| AllowNavigationDuringRedraw | Checks whether or not the navigation during redraw is enabled, and enable or disable it. |
| AllUsersAddinsLocation | The folder location for .addin files for all users. |
| AngleTolerance | Angle tolerance. |
| BackgroundColor | The background color to use for model views in this session. |
 | Cities | Returns a set of all the known city locations within Revit. |
| Create | Provides an object that can be used to create new instances of Autodesk Revit API objects. |
| CurrentRevitServerAccelerator | Current Revit Server accelerator. |
| CurrentUserAddinsLocation | The folder location for .addin files for the current user. |
| CurrentUsersAddinsDataFolderPath | Path to AddinsData folder for the current user. |
| CurrentUsersDataFolderPath | Path to data folder for the current user. |
| DefaultIFCProjectTemplate | Full path to the default template file for new IFC project documents. It may be empty, in which case the DefaultProjectTemplate should be used. |
| DefaultProjectTemplate | Full path to the default template file for new project documents. |
| DefaultViewDiscipline | The view discipline that will be applied to new views by default. |
| Documents | Returns a set of documents within Revit. |
| ExportIFCCategoryTable | Full path to the file that defines Revit category to IFC entity mappings for IFC export. |
| FamilyTemplatePath | Default path for family template files. |
| ImportIFCCategoryTable | Full path to the file that defines IFC entity to Revit category mappings for IFC import. |
| IsArchitectureEnabled | Checks whether or not the architecture discipline is enabled, and enable or disable it. |
| IsElectricalAnalysisEnabled | Checks whether or not electrical analysis is enabled, and enable or disable it. |
| IsElectricalEnabled | Checks whether or not the electrical discipline is enabled, and enable or disable it. |
| IsEnergyAnalysisEnabled | Checks whether or not energy analysis is enabled, and enable or disable it. |
| IsInfrastructureEnabled | Checks whether or not infrastructure discipline is enabled, and enable or disable it. |
 | IsLoggedIn | Checks if the user is logged in from this session to their Autodesk account. |
| IsMassingEnabled | Checks whether or not the massing and site tools are enabled, and enable or disable them. |
| IsMechanicalAnalysisEnabled | Checks whether or not mechanical analysis is enabled, and enable or disable it. |
| IsMechanicalEnabled | Checks whether or not the mechanical discipline is enabled, and enable or disable it. |
| IsPipingAnalysisEnabled | Checks whether or not piping analysis is enabled, and enable or disable it. |
| IsPipingEnabled | Checks whether or not the piping discipline is enabled, and enable or disable it. |
| IsRouteAnalysisEnabled | Checks whether or not route analysis is enabled, and enable or disable it. |
| IsStructuralAnalysisEnabled | Checks whether or not the structural analysis is enabled, and enable or disable it. |
| IsStructureEnabled | Checks whether or not the structure discipline is enabled, and enable or disable it. |
| IsSystemsEnabled | Checks whether or not any systems disciplines (mechanical, electrical, or piping) are enabled. |
| IsValidObject | Specifies whether the .NET object represents a valid Revit entity. |
| Language | The language used in the current session of Revit. |
| LoginUserId | The user id of the user currently logged in. The user id will be empty if the user is not logged in. |
| MinimumThickness | The minimum thickness allowed in Revit for a variety of geometric constructs. These include blends, extrusions, and wall layers. |
| PointCloudsRootPath | Root path for point cloud files. |
| Product | The product type for the current session of Revit. |
| RecordingJournalFilename | Retrieve the name of the journal file the Revit is currently recording to. |
| SharedComponentsLocation | Location of shared components used by Revit. |
| SharedParametersFilename | Contains the fully qualified path to a shared parameters file. |
| ShortCurveTolerance | The enforced minimum length for any curve created by Revit. |
| ShowGraphicalOpenEndsAreaBasedLoadBoundaryDisconnects | Whether or not to show the graphical open ends for Area Based Load Boundary disconnects. |
| ShowGraphicalWarningCableTrayConduitDisconnects | Whether or not to show the graphical warnings for CTC disconnects. |
| ShowGraphicalWarningDuctDisconnects | Whether or not to show the graphical warnings for duct disconnects. |
| ShowGraphicalWarningElectricalDisconnects | Whether or not to show the graphical warnings for Electrical disconnects. |
| ShowGraphicalWarningHangerDisconnects | Whether or not to show the graphical warnings for Fabrication Hanger disconnects. |
| ShowGraphicalWarningPipeDisconnects | Whether or not to show the graphical warnings for Pipe disconnects. |
| SubVersionNumber | The minor version number of Revit |
| SystemsAnalysisWorkfilesRootPath | Root path for systems analysis workfiles |
| Username | Gets the user name for the current Revit session. |
| VersionBuild | Returns the internal build number of the Autodesk Revit application. |
| VersionName | Returns the name of the Revit application. |
| VersionNumber | Return the primary version of the Revit application. |
| VertexTolerance | Vertex tolerance. |