Retrieves the function of the specified layer.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public MaterialFunctionAssignment GetLayerFunction(
	int layerIdx
)
Visual Basic
Public Function GetLayerFunction ( _
	layerIdx As Integer _
) As MaterialFunctionAssignment
Visual C++
public:
MaterialFunctionAssignment GetLayerFunction(
	int layerIdx
)

Parameters

layerIdx
Type: System..::..Int32
Index of a layer in the CompoundStructure.

Return Value

The function of the layer.

Remarks

The function determines how this layer interacts with the layers of other elements to which it is joined.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException The layer index is out of range.

See Also