| Revit 2024 API | 
| WallSweepInfo..::..MaterialId Property | 
| WallSweepInfo Class See Also | 
   The element id of the material used to create the sweep or reveal.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 
   2012
 Syntax
Syntax
 Remarks
Remarks
   This value is not used when creating standalone wall sweeps.  The material id of the
   wall sweep's type is used instead.
 Exceptions
Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions..::..ArgumentNullException | When setting this property: A non-optional argument was null |