Can't place System Panels in arced Curtain Walls created prior to 3.0, nor in straight Curtain Walls created prior to version 2.0.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)

Syntax

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

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

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

See Also