Tin Surface Constraints GetProperty Functions
These functions query the Tin Surface Constraints properties :
tinc:getallconstraints
tinc:getboundarytype
tinc:getbreaklinetype
tinc:getbreaklineelevation
tinc:getconstraintid
tinc:getconstrainttype
tinc:getwallheight
tinc:getwallside
tinc:getwalltype
tinc:isvalidconstraint
tinc:getmidordinatedistance