Compound Structure Layer Material Id Property

Id of the material assigned to this layer.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)

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

ElementId
The default is InvalidElementId.

Exceptions

Exception	Condition
ArgumentNullException	When setting this property: A non-optional argument was null