BackgroundTaskCancelledException Class

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.

Namespace: Autodesk.Revit.Exceptions
Assembly: RevitAPI (in RevitAPI.dll) Version: (
Since: 2017


public class BackgroundTaskCancelledException : ApplicationException
Visual Basic
<SerializableAttribute> _
Public Class BackgroundTaskCancelledException _
	Inherits ApplicationException
Visual C++
public ref class BackgroundTaskCancelledException : public ApplicationException

Inheritance Hierarchy

System Object
System Exception
Autodesk.Revit.Exceptions ApplicationException
Autodesk.Revit.Exceptions BackgroundTaskCancelledException

See Also