GT_DBSTRUCT() Create an array containing the struct of a DBF file.
GT_FATTRIB() Set the attributes of a file.
GT_FGETLR() File GET Logical Record.
GT_FLOCATE() Find a string in a low level file.
GT_FLOCK() Lock a region of a low level file.
GT_FSIZE() Return the size in bytes of a low level file.
GT_FTELL() Return the location of the file pointer in a low level file.
GT_FUNLOCK() Unlock a region of a low level file.
GT_HEADER() Get the header size of a DBF file.
GT_ISDBF() Check that a file is a DBF file.
GT_LASTREC() Get the count of records in a DBF file.
GT_LUPDATE() Get the date of a DBF last change.
GT_MEMREST() To Restore variables from a .mem file
GT_MEMSAVE() To save variables to a .mem file
GT_PAGEFHEADER() Outputs a page header to a text file
GT_PRINTFILE() Output text to a file
GT_SAMEFROW() Output text to file on current row