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GetMaterialId Method

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Compound Structure Get Material Id Method

Retrieves the material element id of a specified layer.

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

Syntax

C#

VB

C++

F#

public ElementId GetMaterialId(
	int layerIdx
)

Public Function GetMaterialId ( 
	layerIdx As Integer
) As ElementId

public:
ElementId^ GetMaterialId(
	int layerIdx
)

member GetMaterialId : 
        layerIdx : int -> ElementId 

Parameters

layerIdx Int32

Index of a layer in the CompoundStructure.

Return Value

ElementId
The material element id.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	The layer index is out of range.

See Also

Reference

CompoundStructure Class

Autodesk.Revit.DB Namespace