BOF(1)
PURPOSE
This function will determine whether or not the program has tried to read a record that is previous to the beginning of the file.
PARTS
1 f/c/e | Required - The number/handle of the file to be checked. |
RETURN TYPE - L
If the file is at BOF the function will return .T.; otherwise it will return .F.
COMMENTS
When a file is first opened this function would return .FALSE. However, if you tried to find a record using the P (previous) option when you first opened that file, and then checked this function it would return .TRUE.
SEE ALSO
EOF()
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