heh, it's been a couple years since i really delved deep into MI programming, and i fergot that the MB functions are in a seperate help file to the normal MI stuff, so was foncused when i couldn't find any reference to functions i *knew* i used to use.
 
oopsey.


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 21 June 2006 10:02 PM
To: Simmonds, Ashley (DTEI)
Cc: [email protected]; [EMAIL PROTECTED]
Subject: RE: [MI-L] Extracting coordinates of the end points of a line


This post made me really smile so hopefully you all can at least see why. Mr. Simmonds says:

 haven't used it for maybe the last 2 updates of MI so maybe it's gone...

Gone? If there is something that we can easily defend in terms of MapInfo Professional and MapBasic, is that we never take out a built in function or command!   We even have a few functions that were changed between the first and second versions (1992) but the old ones were left in for compatibility with special translation code. Can any of you long timers identify these? There are 8 functions that now have new names but if our code sees that we are running a version 1 .MBX (anyone got one for testing?) we translate those functions into the new names.

Sincerely with a smile!
Eric Blasenheim
MapInfo Corporation



Mail List:mapinfo-l-bounces
From: "Simmonds, Ashley \(DTEI\)" <[EMAIL PROTECTED]> on 06/21/2006 01:44 PM ZE9B
To: <[email protected]>
cc: <[email protected]>
Subject: LinkRE: [MI-L] Extracting coordinates of the end points of a line

the function you want is ObjectNode... but for some reason i can't find it in the MI helpfile.......  i haven't used it for maybe the last 2 updates of MI so maybe it's gone...??


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Matt Fossey
Sent:
Wednesday, 21 June 2006 12:56 PM
To:
[email protected]
Subject:
[MI-L] Extracting coordinates of the end points of a line


Does anyone know how to extract the X1, Y1, X2, Y2 of a line to update columns, assuming that X1 and Y1 are the start of the line?
I’m stumped.
 

Regards,
Matt Fossey

Senior GIS Officer

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