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Autodesk.Revit.Exceptions Namespace

Classes

Class Description
Public class ApplicationException
The exception that is thrown when a non-fatal application error occurs.
Public class ArgumentException
The exception that is thrown when one of the arguments provided to a method is not valid.
Public class ArgumentNullException
The exception that is thrown when a null reference ( Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.
Public class ArgumentOutOfRangeException
The exception that is thrown when the value of an argument is outside the allowable range of values as defined by the invoked method.
Public class ArgumentsInconsistentException
The exception that is thrown when each individual argument is OK, but a joint constraint is violated.
Public class AutoJoinFailedException
The exception that is thrown when an autojoin operation failed.
Public class BackgroundTaskCancelledException
The exception thrown when Revit cancels a background operation. Third-party developers are not expected to catch and handle this exception. Instead, if allowed to propagate back to Revit code, it will be handled by Revit.
Public class CannotOpenBothCentralAndLocalException
The exception thrown when both a central model and also a local file for the same central model are opened in the same session.
Public class CentralFileCommunicationException
The exception thrown when there is a network communication error involving a file-based central model.
Public class CentralModelAccessDeniedException
The exceptions thrown when a central model can be reached but access is denied due to a lack of access privileges.
Public class CentralModelAlreadyExistsException
Exception is thrown when the central model already exists at the specified location.
Public class CentralModelContentionException
The exception thrown when a central model is busy (locked) and the operation is canceled.
Public class CentralModelException
The base class for exceptions that are common to both file-based and server-based central models or specific to just file-based central models.
Public class CorruptModelException
The exception that is thrown when the model is or seems corrupt.
Public class DirectoryNotFoundException
The exception that is thrown when the specified directory could not be found.
Public class DisabledDisciplineException
The exception that is thrown when the function cannot execute because a discipline is disabled. The exception specifies which discipline(s) would let the operation succeed.
Public class ExternalApplicationException
The exception that is thrown when an issue in the Add-Ins resulted in an unexpected error.
Public class FamilyContextException
The exception that is thrown when an operation is invalid in the current family document, because of the type of family.
Public class FileAccessException
The exception that is thrown when the specified file could not be accessed, e.g. read-only, locked by the OS etc.
Public class FileArgumentAlreadyExistsException
The exception that is thrown when the specified file exists.
Public class FileArgumentNotFoundException
The exception that is thrown when a method received a filename as an argument and requires it to exist as a precondition.
Public class FileNotFoundException
The exception that is thrown when the specified file could not be found.
Public class ForbiddenForDynamicUpdateException
The exception that is thrown when making or attempting to make changes that are forbidden during dynamic updates to the model.
Public class FunctionId
The information of a function throwing an exception.
Public class InapplicableDataException
The exception that is thrown when attempting to access a piece of data that is structurally not part of an object at the moment.
Public class InsufficientResourcesException
The exception that is thrown when the OS runs out of resources, e.g. memory, disk space, or USER or GDI objects.
Public class InternalException
The exception that is thrown when an issue in the Revit code resulted in an unexpected error.
Public class InvalidDataStreamException
The exception that is thrown when the reading or saving operation failed due to parsing error.
Public class InvalidObjectException
The exception that is thrown when referencing an object that is no longer valid.
Public class InvalidOperationException
The exception that is thrown when a method call is invalid for the object's current state.
Public class InvalidPathArgumentException
The exception that is thrown when a method received a pathname as an argument, but the pathname is illegal: too long, invalid characters, etc.
Public class IOException
The exception that is thrown when an I/O error occurs.
Public class ModificationForbiddenException
The exception that is thrown by the undo transaction framework when a modification operation is not allowed.
Public class ModificationOutsideTransactionException
The exception that is thrown by the undo transaction framework when the modification operation to the model is outside of a transaction.
Public class NotTransmittedModelException
The exception thrown when OpenOptions were provided to deal with a transmitted model, but the model is not transmitted.
Public class ObjectAccessException
The exception that is thrown when an operation is denied, e.g. an attempt was made to set a read-only property.
Public class OperationCanceledException
The exception that is thrown when an operation is unexpectedly cancelled.
Public class OptionalFunctionalityNotAvailableException
The exception that is thrown when the optional functionality is not available in the installed Revit
Public class OutdatedDirectlyOpenedCentralException
The exception thrown when a central model is opened directly and its copy in the session is outdated. If the operation is supported for local files, first resave as local, and try again.
Public class RegenerationFailedException
The exception that is thrown when a regeneration operation failed.
Public class RevitServerCollaborationNotAvailableException
The exception that is thrown when Collaboration fails because of an external resource (e.g., Amazon S3) failure.
Public class RevitServerCommunicationException
The exception that is thrown when there is any network communication error happening.
Public class RevitServerException
The exception that is base class for all exceptions originating from the Revit server.
Public class RevitServerInternalException
The exception that is thrown when there is any server internal error happening.
Public class RevitServerUnauthenticatedUserException
The exception that is thrown when an unauthenticated user attempts to initiate a call to RevitServer.
Public class RevitServerUnauthorizedException
The exception that is thrown when a call to the server is unauthorized.
Public class TransientElementCreationException
The exception that is thrown when TransientElementCreationScope is used incorrectly.
Public class TransmittedModelException
The exception thrown when model was transmitted (sent by eTransmit) and insufficient OpenOptions were provided to handle its transmitted flag.
Public class WrongUserException
The exception thrown when a local model is manipulated under a different username than it was created with.