Line callout styles.
| Constant | Value | Description | 
|---|---|---|
| esriLCSBase | 0 | The line callout leader is a single line originating from the base or top of the accent bar. | 
| esriLCSMidpoint | 1 | The line callout leader is a single line originating from the midpoint of the accent bar. | 
| esriLCSThreePoint | 2 | The line callout leader is a 3-point line originating from the midpoint of the accent bar. | 
| esriLCSFourPoint | 3 | The line callout leader is a 4-point line originating from the midpoint of the accent bar. | 
| esriLCSUnderline | 4 | The line callout underlines the text. | 
| esriLCSCustom | 5 | A user defined line callout style. | 
| esriLCSCircularCW | 6 | The line callout leader is curved (clockwise) from the anchor point to the text. | 
| esriLCSCircularCCW | 7 | The line callout leader is curved (counter-clockwise) from the anchor point to the text. | 
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.