Marker symbol sizing options for use with ISizeRenderer.
| Constant | Value | Description | 
|---|---|---|
| esriSizeRendererNone | 0 | No sizing. | 
| esriSizeRendererUseExpression | 1 | Use sizing expression. | 
| esriSizeRendererRandom | 2 | Use random sizing. | 
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.