There are too many points on the selected layers of this dataset to place into the toposurface. Try selecting fewer layers to create the surface

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)

Syntax

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

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

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

See Also