Sets a material element for a specified layer.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)

Syntax

C#
`public void SetMaterialId( int layerIdx, ElementId materialId )`

Visual Basic
`Public Sub SetMaterialId ( _ layerIdx As Integer, _ materialId As ElementId _ )`

Visual C++
`public: void SetMaterialId( int layerIdx, ElementId^ materialId )`

materialId: Type: Autodesk.Revit.DB ElementId
The ElementId of a Material element.

Remarks

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

Exception	Condition
Autodesk.Revit.Exceptions ArgumentNullException	A non-optional argument was NULL
Autodesk.Revit.Exceptions ArgumentOutOfRangeException	The layer index is out of range.