The exception that is thrown when an operation is unexpectedly cancelled.

Namespace: Autodesk.Revit.Exceptions
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)

Syntax

C#
`[SerializableAttribute] public class OperationCanceledException : ApplicationException`

Visual Basic
`<SerializableAttribute> _ Public Class OperationCanceledException _ Inherits ApplicationException`

Visual C++
`[SerializableAttribute] public ref class OperationCanceledException : public ApplicationException`

Inheritance Hierarchy

SystemObject
  SystemException
    Autodesk.Revit.ExceptionsApplicationException
      Autodesk.Revit.ExceptionsOperationCanceledException