ArcObjects Library Reference (Carto)  

BarrierCollection CoClass

A collection of objects that act as barriers to label placement.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Interfaces

Interfaces Description
IBarrierCollection Provides access to members that control a collection of objects that act as barriers to label placement.