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| ArcObjects namespaces > Carto > ESRI.ArcGIS.Carto > Interfaces > IO > IOverposter4 Interface (ArcObjects .NET 10.4 SDK) | 
Provides access to members that place labels for features using conflict detection.
| Description | ||
|---|---|---|
|  | AddClass | Adds a class to the overposter and specifies its properties. | 
| CoClasses and Classes | Description | 
|---|---|
| BasicOverposter | An engine that places labels for features using conflict detection. |