VFP table structure is documented in the help file under Table File Structure.

>Hello All:
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>I am i the process of creating a routine that needs to identify General fields in a cursor result from SQL. I want to build it so I can identify using AFIELDS() which field is the General field and find its byte offset. Has anybody worked on a similar project? Are there any examples? Where I can find documentation about it?
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>TIA,
>
>Carlos