The unique identifier for the surface.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2012

Syntax

C#
public string SurfaceId { get; }
Visual Basic
Public ReadOnly Property SurfaceId As String
	Get
Visual C++
public:
property String^ SurfaceId {
	String^ get ();
}

Remarks

This identification attribute is composed of the prefix "su" and a sequential number, separated by "-". A sample value would be "su-1".

See Also