Compound
|
Retrieves the number of interior or exterior shell layers.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)

Parameters
- shellLayerType ShellLayerType
- If ShellLayerType.Exterior return the number of exterior shell layers (or top shell layers for a roof, floor, or ceiling type). If ShellLayerType.Interior return the number of interior shell layers (or bottom shell layers for a roof, floor, or ceiling type).
Return Value
Int32The number of shell layers in the interior or exterior shell, as specified by shellLayerType.

Exception | Condition |
---|---|
ArgumentOutOfRangeException | A value passed for an enumeration argument is not a member of that enumeration |

There could be no core layers. You can change the shell/core layer boundary using
SetNumberOfShellLayers(ShellLayerType, Int32)
.
