Default parameters have incorrect values. One reason for failure might be an edge length that is too short (it's smaller than bent radius).

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 16.0.0.0 (16.0.0.0)

Syntax

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

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

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

See Also