Gets the layer associated to a particular region.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Syntax
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Parameters
- regionId
- Type: SystemInt32
The id of a region.
Return Value
The index of a layer in this CompoundStructure.Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.ExceptionsArgumentsInconsistentException | For a non-vertically compound structure, implicitly each layer is associated to its corresponding simple region. |