thanks, werked perfectly. ash
-----Original Message----- From: Jacques Paris [mailto:[EMAIL PROTECTED]] Sent: Friday, 28 June 2002 11:57 AM To: Simmonds, Ashley (PTB) Subject: RE: MI-L bounds of a line Objectgeography(obj,1) for x of starting node of a line object, 2 for y,3 for x of ending node, 4 fot y Do not forget to tell MI the coordys you are using before updating columns (set coordsys tabl your_table) Jacques Paris e-mail [EMAIL PROTECTED] MapBasic-MapInfo support http://www.paris-pc-gis.com -----Original Message----- From: Simmonds, Ashley (PTB) [mailto:[EMAIL PROTECTED]] Sent: June 27, 2002 21:32 To: 'Mapinfo List (E-mail)' Subject: MI-L bounds of a line hey mappers, i know i can create lines using the code: CreateLine( x1 , y1 , x2 , y2 ) but how do i extract those numbers from a line? i want to do a column update so i am using the Update Column thing from the menu, and i just want to know what the expression is. when i double-click a line in my table it gives me the Bounds X1 etc, so i just want an expression which represents this number. thanks ash
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