Gets the set of region ids associated to a particular layer.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Syntax
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Visual Basic |
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Parameters
- layerIdx
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Type:
System
Int32
The index of a layer in this CompoundStructure.
Return Value
An array of region ids which are associated to the specified layer.Remarks
Regions are associated to layers. In a vertically compound structure, more than one region may be associated to a
single layer.
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions ArgumentOutOfRangeException | The layer index is out of range. |