Completely resets this CompoundStructure and applies a new set of layers.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)

Syntax

C#
`public void SetLayers( IList<CompoundStructureLayer> layers )`

Visual Basic
`Public Sub SetLayers ( _ layers As IList(Of CompoundStructureLayer) _ )`

Visual C++
`public: void SetLayers( IList<CompoundStructureLayer^>^ layers )`

layers: Type: System.Collections.GenericIListCompoundStructureLayer
The layers to be set.

Remarks

This function will replace all existing layers with the contents of the input. This provides a full reset for the CompoundStructure. Therefore:

All layers will be marked as Core layers, and any settings related to Shell layers (such as GetFirstCoreLayerIndex, GetLastCoreLayerIndex or GetCoreBoundaryLayerIndex(ShellLayerType)) will be modified accordingly.
Because all layers will be set as Core layers, the value of LayerCapFlag will be ignored (and set to true) automatically.
The VariableLayerIndex will be unset.
The StructuralMaterialIndex will be unset.
The compound structure will be set to be vertically homogeneous.

Exception	Condition
Autodesk.Revit.ExceptionsArgumentNullException	A non-optional argument was null