Topography Surface Material Id Property

The id of the material applied to this element.

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public ElementId MaterialId { get; set; }

Public Property MaterialId As ElementId
	Get
	Set

public:
property ElementId^ MaterialId {
	ElementId^ get ();
	void set (ElementId^ value);
}

member MaterialId : ElementId with get, set

Exceptions

Exception	Condition
ArgumentException	When setting this property: The materialId cannot map to a valid material element.
ArgumentNullException	When setting this property: A non-optional argument was null

Remarks

This applies to TopographySurface and SiteSubRegion elements.