ExternalApplicationException Class

The exception that is thrown when an issue in the Add-Ins resulted in an unexpected error.

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


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


Please contact your external application provider with the information about what led to this exception.

Inheritance Hierarchy

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

See Also