The property labeled "Roughness" from the "Tile" schema.

Namespace: Autodesk.Revit.DB.Visual
Assembly: RevitAPI (in RevitAPI.dll) Version: 18.0.0.0 (18.2.0.0)
Since: 2018.1

Syntax

C#
`public static string TileEdgeRoughness { get; }`

Visual Basic
`Public Shared ReadOnly Property TileEdgeRoughness As String Get`

Visual C++
`public: static property String^ TileEdgeRoughness { String^ get (); }`

Remarks

This property is of type "AssetPropertyDouble" within the range of "0, 200".