Provides a container of all Revit built-in FailureDefinitionId instances. 
 
The BuiltInFailures StructuralCustomConnectionFailures type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
|     | SimpleConnectionTooFarRefs |  Simple Structural Connection Handler cannot connect too far elements  | 
|     | StructuralCannotCreateCustomConnection |  Could not create a custom connection.  | 
|     | StructuralCustomConnectionComponentsRelationship |  Cannot create custom connection due to relationships to external elements.  | 
|     | StructuralCustomConnectionEmpty |  Structural Custom Connection cannot be empty.  | 
|     | StructuralCustomConnectionWrongType |  Structural Custom Connection has an inappropriate type assigned.  |