SYNOPSIS
#include <paradox.h>
int PX_write_primary_index(pxdoc_t *pxdoc, pxdoc_t *pindexdoc)
DESCRIPTION
Writes the primary index for the database passed in pxdoc. The primary index file must be created before as any Paradox file with PX_create_fp(3) or PX_create_file(3).
RETURN VALUE
Returns 0 on success and -1 on failure.
BUGS
This function will only create primary index files with not more than two levels. In general this will be sufficient to handle many thousand records.