Compound Structure Get Regions Associated To Layer Method

Gets the set of region ids associated to a particular layer.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)

Syntax

public IList<int> GetRegionsAssociatedToLayer(
	int layerIdx
)

Public Function GetRegionsAssociatedToLayer ( 
	layerIdx As Integer
) As IList(Of Integer)

public:
IList<int>^ GetRegionsAssociatedToLayer(
	int layerIdx
)

member GetRegionsAssociatedToLayer : 
        layerIdx : int -> IList<int>

layerIdx Int32: Index of a layer in the CompoundStructure. The layer index is zero based. It counts from the exterior of wall and from the top of roofs, floors and ceilings.

IList Int32
An array of region ids which are associated to the specified layer.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	The layer index is out of range.

Remarks

Regions are associated to layers. In a vertically compound structure, more than one region may be associated to a single layer.