|  Exporter  | 
 Returns one or more properties for legacy (created in R2012 or before) Stairs. 
 Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.0.0.0 (25.0.0.0)
 Syntax
 Syntax  public static void GetLegacyStairsProperties(
	ExporterIFC exporterIFC,
	Element pElement,
	out int pNumRisers,
	out int pNumTreads,
	out double pRiserHeight,
	out double pTreadLength,
	out double pMinTreadLength,
	out double pNosingLength,
	out double pWaistThickness
)Parameters
- exporterIFC ExporterIFC
- The exporter.
- pElement Element
- the legacy stair.
- pNumRisers Int32
- Number of Risers in the Stair.
- pNumTreads Int32
- Number of Treads in the Stair.
- pRiserHeight Double
- Riser Height of the risers in the Stair.
- pTreadLength Double
- Tread length of the treads in the Stair.
- pMinTreadLength Double
- Minimum Tread length of the treads in the Stair.
- pNosingLength Double
- Nosing length of the treads in the Stair.
- pWaistThickness Double
- Waist thickness of the flight of stair.
 Exceptions
 Exceptions  | Exception | Condition | 
|---|---|
| ArgumentNullException | A non-optional argument was null | 
 See Also
 See Also