Thanks for the help. Edson
--- In [email protected], "dr_haspel" <mhaspel@...> wrote: > > > > There sure is: GetPolygonArea() gives you the area of a polygon in current > map units. > > If you need the area in kilometers, you can preface that command with > SetMapUnits("Kilometers"). > > And if you want to be certain to put things back the way you found them, you > can: > - use GetMapUnits() to get the current units; > - use SetMapUnits() to make the units kilometers; > - use GetPolygonArea() to get the area in kilometers; and > - use SetMapUnits() to put things back to the initial value yielded by > GetMapUnits(). > > > > --- In [email protected], "edsonmartins2005" <edsonmartins2005@> > wrote: > > > > Someone could tell me if there is any function in GISDK to calculate the > > size in square kilometers of a selected area? > > > > > > Edson > > > ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Maptitude/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Maptitude/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
