| Revit 2024 API | 
| CompoundStructure..::..GetFirstCoreLayerIndex Method | 
| CompoundStructure Class See Also | 
   Gets the index of the first core layer.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
 Syntax
Syntax
| C# | 
|---|
| public int GetFirstCoreLayerIndex() | 
| Visual Basic | 
|---|
| Public Function GetFirstCoreLayerIndex As Integer | 
| Visual C++ | 
|---|
| public: int GetFirstCoreLayerIndex() | 
Return Value
The index of the first core layer. Remarks
Remarks
   This is the index on the exterior side.  You can change the shell/core layer boundary
   using SetNumberOfShellLayers(ShellLayerType, Int32).