Extending product function with VBA : The System Architect object model : Object model classes : Symbol class : Symbol class: Attributes : LineStyle
  
LineStyle
Lines drawn on diagrams can have one of many styles, which can be determined and set.
A few of the common constants that are set or returned are included in this table:
Constant
Number
Meaning
LSARC
4
Elliptical arc
LSAUTOSTROR
19
Automatic straight orthogonal
LSTRAA
1
Straight any orientation
LSTROR
3
Straight orthogonal (not automatic)
See also
Symbol class: Attributes