 
            | Solid Edge Constants Type Library : DimCenterlineTypeConstants Enumeration | 
| Member | Value | Description | 
|---|---|---|
| igDimCenterArcBy2Arcs | 4 | Center Arc By 2 Arcs | 
| igDimCenterArcByCenterPoint | 3 | Center Arc By Center Point | 
| igDimCenterlineMidway | 2 | Midway | 
| igDimCenterlineNormal | 1 | Normal |