Revit 2026 API
Compound |
Identifies if the input layer can be designated as a variable thickness layer.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public bool CanLayerBeVariable( int variableLayerIndex )
Public Function CanLayerBeVariable ( variableLayerIndex As Integer ) As Boolean
public: bool CanLayerBeVariable( int variableLayerIndex )
member CanLayerBeVariable : variableLayerIndex : int -> bool
Parameters
- variableLayerIndex Int32
- Index of a layer in the CompoundStructure.
Return Value
BooleanTrue if the input layer may be a variable thickness layer and false otherwise.

A layer whose layer function is StructuralDeck may not be designated as a variable layer.
See Also