Gets the region ids of this compound structure.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)

Syntax

C#
`public IList<int> GetRegionIds()`

Visual Basic
`Public Function GetRegionIds As IList(Of Integer)`

Visual C++
`public: IList<int>^ GetRegionIds()`

The ids of the regions defining this CompoundStructure.

Remarks

A vertically compound structure consists of regions with polygonal boundaries.

Exception	Condition
Autodesk.Revit.Exceptions InvalidOperationException	This operation is valid only for vertically compound structures.