Compound Structure Is Core Layer Method

Checks if the specified layer is a core layer.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public bool IsCoreLayer(
	int layerIdx
)

Public Function IsCoreLayer ( 
	layerIdx As Integer
) As Boolean

public:
bool IsCoreLayer(
	int layerIdx
)

member IsCoreLayer : 
        layerIdx : int -> bool

Boolean
Returns true if the layer is within the core layer boundary, false if it is in the interior or exterior shell layers.

Remarks

You can change the shell/core layer boundary using SetNumberOfShellLayers(ShellLayerType, Int32) .