ArcIMS number of labels options.
| Constant | Value | Description | 
| acOneLabelPerName | 1 | One label per name. | 
| acOneLabelPerShape | 2 | One label per shape. | 
| acOneLabelPerPart | 3 | One label per part. | 
 
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.