The connected fitting(s) cannot successfully change to the new slope value. You may try to disconnect the connections on the fitting(s) and try again.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)

Syntax

C#
public static FailureDefinitionId FabricationPartCannotChangeSlopeError { get; }
Visual Basic
Public Shared ReadOnly Property FabricationPartCannotChangeSlopeError As FailureDefinitionId
	Get
Visual C++
public:
static property FailureDefinitionId^ FabricationPartCannotChangeSlopeError {
	FailureDefinitionId^ get ();
}

See Also