Id of level which represents ground level.
Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
C#
public ElementId GroundPlane { get; set; }
Property Value
ElementIdExceptions
Exception | Condition |
---|---|
ArgumentException | When setting this property: The input element is not a level or invalidElementId. |
ArgumentNullException | When setting this property: A non-optional argument was null |