Returns the data from the specified location in the database.
When safe mode is enabled, PHP checks whether
the files or directories you are about to operate on have the same UID (owner) as the
script that is being executed.
The row number. Must be between zero and the total number of rows
minus one (0..filepro_rowcount() - 1)
The field number. Accepts values between zero and the total number of
fields minus one (0..filepro_fieldcount() - 1)
Returns the specified data, or
FALSE on errors.