Retrieves the information whether the opening has a rectangular boundary.
Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Syntax
Remarks
If the opening has a rectangular boundary, we can get the geometry information from BoundaryRect property.
Otherwise we should get the geometry information from BoundaryCurves property.