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Max Length of User-Defined Property et al
Message
From
22/11/2010 01:51:22
 
 
To
21/11/2010 19:24:08
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MySQL
Application:
Desktop
Miscellaneous
Thread ID:
01489946
Message ID:
01490082
Views:
110
Dennis,

>If you want to edit via property editor (giiberish or not), you face length problems before running against the typical string limitations of vfp variables of a couple of megabytes, which AFAIK will be the same for properties. If you have to work on REALLY long strings in vfp use single record cursor memo fields.
>
>I dumped a character string of 4,000 characters using the Property Editor, saved it, then went back to edit, then saved it again. I did this several times. Seems to be working so far.

from vfp help file:Maximum # of characters per character string or memory variable. 16,777,184

Working with strings trhee handful of MB long (file dumps, reports for postprocessing) you might have problems using variables or properties - some functions work on such strings without error, others not. But memo fields are good to use up to 2 Gig if no other records fill the FPT. 4k just is not a long string ;-)

regards

thomas
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