|  Slab  | 
 Manipulates the crease on the corresponding slab, roof or floor. 
 Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
 Syntax
 Syntax  Parameters
- crease SlabShapeCrease
- The crease.
- offset Double
- The new value of the crease offset, which is the average of offsets of its ends.
 Exceptions
 Exceptions  | Exception | Condition | 
|---|---|
| ArgumentNullException | Thrown when the crease is . | 
| ArgumentException | Thrown when the crease is invalid. | 
 See Also
 See Also