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Horizontal bar legend item.
| Interfaces | Description | 
|---|---|
| IClone (esriSystem) | Provides access to members that control cloning of objects. | 
| IHorizontalBarLegendItem | Provides access to members that work with horizontal bar legend items. | 
| ILayerEffects | Provides access to members that control layer effects. | 
| ILegendItem | Provides access to members that control how a layer appears in a legend. Can be stored in a style. | 
| ILegendItem2 | Provides access to members that control how a layer appears in a legend. Can be stored in a style. | 
| ILegendItem3 | Provides access to members that control how a layer appears in a legend. Can be stored in a style. | 
| IPersist (esriSystem) | |
| IPersistStream (esriSystem) | |
| IVerticalLegendItem | Provides access to members that work with legend item arrangement. |