The exception that is thrown when an I/O error occurs.

Namespace: Autodesk.Revit.Exceptions
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

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

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

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

Inheritance Hierarchy