API Reference > OdIfc4 Namespace > Classes > IfcShellBasedSurfaceModel Class > IfcShellBasedSurfaceModel Methods > SbsmBoundary Method > IfcShellBasedSurfaceModel::SbsmBoundary Method ()
IfcShellBasedSurfaceModel::SbsmBoundary Method ()
Syntax
C++
OdDAI::Set<OdIfc4::IfcShell>& SbsmBoundary();

This is SbsmBoundary, a member of class IfcShellBasedSurfaceModel.

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