ArcObjects Library Reference (Carto)  

acJoinType Constants

ArcIMS join type options.

Constant Value Description
acRoundJoin 0 A round line join.
acMiterJoin 1 A miter line join.
acBevelJoin 2 A bevel line join.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.