ArcIMS label weight options.
| Constant | Value | Description | 
| acNoLabelWeight | 0 | The label weight is none. | 
| acMediumLabelWeight | 2 | The label weight is medium. | 
| acHighLabelWeight | 3 | The label weight is high. | 
 
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.