API GetLFGRoles

Returns what roles you signed up as in the Dungeon Finder.

isLeader, isTank, isHealer, isDPS = GetLFGRoles

Returns

 * isLeader : Boolean - if you signed up as a candidate for group leader
 * isTank : Boolean - if you signed up as a tank
 * isHealer : Boolean - if you signed up as a healer
 * isDPS : Boolean - if you signed up as DPS