MaterialFunctionAssignment Enumeration

Used in class CompoundStructure to specify the function of a layer.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public enum MaterialFunctionAssignment
Members
Member nameValueDescription
None0 Priority = 0 This is deprecated and should not be used.
Structure1 Priority = 1 (highest priority)
Substrate2 Priority = 2
Insulation3 Priority = 3
Finish14 Priority = 4
Finish25 Priority = 5
Membrane100 A membrane layer must have thickness 0. It is not represented graphically.
StructuralDeck200 Indicates layer is a structural deck.
Remarks
The function is used primarily to determine layer priority which affects how layers of distinct elements interact at a join. Typically, layers penetrate lower priority layers and merge with layers of the same priority.
See Also