ExporterIFCUtilsGetNumBuildingStoreys Method

Note: This API is now obsolete.

Returns the number of non-empty, non-duplicate building stories in the file.

Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 26.0.4.0 (26.0.4.0)

Syntax

[ObsoleteAttribute("This is deprecated in Revit 2026.  Use ExporterCacheManager.LevelInfoCache.LevelsById.Count instead.")]
public static int GetNumBuildingStoreys(
	ExporterIFC exporterIFC
)

<ObsoleteAttribute("This is deprecated in Revit 2026.  Use ExporterCacheManager.LevelInfoCache.LevelsById.Count instead.")>
Public Shared Function GetNumBuildingStoreys ( 
	exporterIFC As ExporterIFC
) As Integer

public:
[ObsoleteAttribute(L"This is deprecated in Revit 2026.  Use ExporterCacheManager.LevelInfoCache.LevelsById.Count instead.")]
static int GetNumBuildingStoreys(
	ExporterIFC^ exporterIFC
)

[<ObsoleteAttribute("This is deprecated in Revit 2026.  Use ExporterCacheManager.LevelInfoCache.LevelsById.Count instead.")>]
static member GetNumBuildingStoreys : 
        exporterIFC : ExporterIFC -> int

Parameters

exporterIFC ExporterIFC: The exporter.

Return Value

Int32
The number of stories.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null

Reference

ExporterIFCUtils Class

Autodesk.Revit.DB.IFC Namespace