TopographySurfaceGetHostedSubRegionIds Method

Gets the ids of all subregion elements hosted on this topography surface.

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public IList<ElementId> GetHostedSubRegionIds()

Public Function GetHostedSubRegionIds As IList(Of ElementId)

public:
IList<ElementId^>^ GetHostedSubRegionIds()

member GetHostedSubRegionIds : unit -> IList<ElementId>

Return Value

IListElementId
The hosted subregion ids.

Exceptions

Exception	Condition
InvalidOperationException	This element is not a TopographySurface.

Remarks

This applies to a TopographySurface element (not a SiteSubRegion or a topography surface associated with a BuildingPad). This applies to TopographySurface and SiteSubRegion elements.

Reference

TopographySurface Class

Autodesk.Revit.DB.Architecture Namespace