BOF()

    BOF() indicates that an attempt has been made to move the record
    pointer past the beginning of the current database file.

Syntax

    BOF()

Usage

    This function is intended for programming applications in which the
    database is read in reverse order.  A logical True (.T.) is returned
    when an attempt is made to move the record pointer before the first
    logical record of the active file.

    If no database is in USE, BOF() will return .F.

    Note that SKIP is the only record movement command that can set BOF()
    true.