Railings with extensions cannot be split.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 19.0.0.0 (19.0.0.405)

Syntax

C#
`public static FailureDefinitionId CannotSplitRailingWithExtensions { get; }`

Visual Basic
`Public Shared ReadOnly Property CannotSplitRailingWithExtensions As FailureDefinitionId Get`

Visual C++
`public: static property FailureDefinitionId^ CannotSplitRailingWithExtensions { FailureDefinitionId^ get (); }`

See Also