5.1 Chapter Overview
This chapter describes the vgroup data model and the Vgroup interface (also called the V interface or the V API). The first section describes the vgroup data model. The second section introduces the Vgroup interface, followed by a presentation of a programming model for vgroups. The next three sections describe the use of the Vgroup interface in accessing and creating vgroups. The final two sections cover vgroup attributes and obsolete Vgroup interface routines.