The Application type exposes the following members.

Methods

	Name	Description
	CopyModel	Copies an existing model to a new file. Overwriting a file of the same name is allowed.
	Dispose	Releases all resources used by the Application
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	ExtractPartAtomFromFamilyFile	Writes a PartAtom XML from the contents of a family file.
	GetAssets	Gets all the Assets of the specified type.
	GetFailureDefinitionRegistry	Returns the instance of FailureDefinitionRegistry.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLibraryPaths	Returns path information identifying where Revit searches for content.
	GetRevitServerNetworkHosts	Gets the list of all Revit Server Network hosts in current session.
	GetSystemsAnalysisWorkflowNames	Returns names for systems analysis workflows.
	GetSystemsAnalysisWorkflows	Returns name and path information identifying systems analysis workflow files.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetWorksharingCentralGUID	Gets the worksharing central GUID of the given server-based model.
	IsJournalPlaying	Determines if the application is currently in journal playback mode.
	IsValidThickness	Checks if the input value is valid to be supplied as a thickness (for an extrusion, or blend, or wall layer, or similar geometric construct).
	NewFamilyDocument	New family document, including family, titleblock, and annotation symbol
	NewProjectDocument(String)	New project document
	NewProjectDocument(UnitSystem)	Creates a new project document with no template file specified.
	NewProjectTemplateDocument	New project template document
	OpenDocumentFile(String)	Opens a document from disk.
	OpenDocumentFile(ModelPath, OpenOptions)	Opens a document from disk or cloud.
	OpenDocumentFile(ModelPath, OpenOptions, IOpenFromCloudCallback)	Opens a document from disk or cloud.
	OpenIFCDocument(String)	Opens an IFC document from disk using default options.
	OpenIFCDocument(String, IFCImportOptions)	Opens an IFC document from disk using custom options.
	OpenSharedParameterFile	Enables access to shared parameter groups and definitions that are maintained on disk.
	PurgeReleasedAPIObjects	Explicitly purges all API objects that have been released but are still awaiting to be finalized
	RegisterFailuresProcessor	Replaces Revit's default user interface (if present) with alternative handling for all warnings and errors (including those not generated by your application) for the rest of the Revit session; if your application is not prepared to respond to all warnings and errors, consider use of IFailuresPreprocessor (in your opened Transaction) or the FailuresProcessing event instead of this interface.
	SetLibraryPaths	Sets path information identifying where Revit searches for content.
	SetSystemsAnalysisWorkflows	Sets name and path information identifying systems analysis workflow files.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	UpdateRenderAppearanceLibrary	Updates the stored render appearance library, giving the Revit session access to any new RPC content.
	WriteJournalComment	Writes a comment to the Revit journal file.

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.
	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.

Events

	Name	Description
	ApplicationInitialized	Subscribe to this event to get notified after the Revit application has been initialized
	DocumentChanged	Subscribe to the DocumentChanged event to be notified when Revit document has changed.
	DocumentClosed	Subscribe to the DocumentClosing event to be notified when Revit is just about to close a document.
	DocumentClosing	Subscribe to the DocumentClosing event to be notified when Revit is just about to close a document.
	DocumentCreated	Subscribe to the DocumentCreated event to be notified immediately after Revit has finished creating a new document.
	DocumentCreating	Subscribe to the DocumentCreating event to be notified when Revit is just about to create a new document.
	DocumentOpened	Subscribe to the DocumentOpened event to be notified immediately after Revit has finished opening a document.
	DocumentOpening	Subscribe to the DocumentOpening event to be notified when Revit is just about to open a document.
	DocumentPrinted	Subscribe to the DocumentPrinted event to be notified immediately after Revit has finished printing a view or ViewSet of the document.
	DocumentPrinting	Subscribe to the DocumentPrinting event to be notified when Revit is just about to print a view or ViewSet of the document.
	DocumentReloadedLatest	Subscribe to the DocumentReloadedLatestEventArgs event to be notified immediately after Revit has finished reloading a document with central model.
	DocumentReloadingLatest	Subscribe to the DocumentReloadingLatestEventArgs event to be notified when Revit is just about to reload latest changes from a central model.
	DocumentSaved	Subscribe to the DocumentSaved event to be notified immediately after Revit has finished saving a document.
	DocumentSavedAs	Subscribe to the DocumentSavedAs event to be notified immediately after Revit has finished saving document with a new file name.
	DocumentSaving	Subscribe to the DocumentSaving event to be notified when Revit is just about to save a document.
	DocumentSavingAs	Subscribe to the DocumentSavingAs event to be notified when Revit is just about to save the document with a new file name.
	DocumentSynchronizedWithCentral	Subscribe to the DocumentSynchronizedWithCentral event to be notified immediately after Revit has finished synchronizing a document with central model.
	DocumentSynchronizingWithCentral	Subscribe to the DocumentSynchronizingWithCentral event to be notified when Revit is just about to synchronize a document with central model.
	DocumentWorksharingEnabled	Subscribe to the DocumentWorksharingEnabled event to be notified when a document has become workshared.
	ElementTypeDuplicated	Subscribe to the ElementTypeDuplicated event to be notified immediately after Revit has finished duplicating an element type.
	ElementTypeDuplicating	Subscribe to the ElementTypeDuplicating event to be notified when Revit is just about to duplicate an element type.
	FailuresProcessing	Subscribe to the FailuresProcessing event to be notified when failures are being processed at the end of transaction.
	FamilyLoadedIntoDocument	Subscribe to the FamilyLoadedInto event to be notified after Revit loaded a family into a document.
	FamilyLoadingIntoDocument	Subscribe to the FamilyLoadingInto event to be notified when Revit is just about to load a family into a document.
	FileExported	Subscribe to the FileExported event to be notified immediately after Revit has finished exporting files of formats supported by the API.
	FileExporting	Subscribe to the FileExporting event to be notified when Revit is just about to export files of formats supported by the API.
	FileImported	Subscribe to the FileImported event to be notified immediately after Revit has finished importing a file of format supported by the API.
	FileImporting	Subscribe to the FileImporting event to be notified when Revit is just about to import a file of format supported by the API.
	LinkedResourceOpened	Subscribe to the LinkedResourceOpened event to be notified immediately after Revit has finished opening a linked resource.
	LinkedResourceOpening	Subscribe to the LinkedResourceOpening event to be notified when Revit is just about to open a linked resource.
	ProgressChanged	Subscribe to the ProgressChanged event to be notified when an operation in Revit has progress bar data available.
	ViewExported	Subscribe to the ViewExported event to be notified immediately after Revit has finished exporting a view of the document.
	ViewExporting	Subscribe to the ViewExporting event to be notified when Revit is just about to export a view of the document.
	ViewPrinted	Subscribe to the ViewPrinted event to be notified immediately after Revit has finished printing a view of the document.
	ViewPrinting	Subscribe to the ViewPrinting event to be notified when Revit is just about to print a view of the document.
	ViewsExportedByContext	Subscribe to the ViewsExportedByContext event to be notified immediately after Revit has finished exporting one or more views of the document via an export context by CustomExporter.
	ViewsExportingByContext	Subscribe to the ViewsExportingByContext event to be notified when Revit is just about to export one or more views of the document via an export context by CustomExporter.
	WorksharedOperationProgressChanged	Subscribe to the WorksharedOperationProgressChanged to be notified when progress has changed during Collaboration for Revit's workshared operations: open model and synchronize with central.

Application Members

Methods

Properties

Events

See Also