Compound Structure Set Material Id Method

Sets a material element for a specified layer.

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

Syntax

public void SetMaterialId(
	int layerIdx,
	ElementId materialId
)

Public Sub SetMaterialId ( 
	layerIdx As Integer,
	materialId As ElementId
)

public:
void SetMaterialId(
	int layerIdx, 
	ElementId^ materialId
)

member SetMaterialId : 
        layerIdx : int * 
        materialId : ElementId -> unit

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null
ArgumentOutOfRangeException	The layer index is out of range.

Remarks

It is not verified that materialId corresponds to a valid Material element.