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FGETS to go backwards
Message
De
31/07/2003 09:45:23
 
 
À
30/07/2003 15:49:46
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00815089
Message ID:
00815358
Vues:
11
>Is there a way to make FGETS go backwards? I created my own function call FBACKS which uses FREAD with a negitive 1 until I hit a chr(13) or chr(10) but wanted to know if there is a better way. I basicly want to read from the file bottom to top NOT top to bottom as most low level files assumes.

You could use the FILETOSTR() function to get your entire file to a string, (FGETS has a 8K limitation) and use RAT() to read backwards perhaps?
Sanjay Kapoor

Relatively speaking is a conversation with Einstein
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