NAME¶
PX_update_record — Updates an exiting record in the Paradox file
SYNOPSIS¶
#include <paradox.h>
int PX_update_record(pxdoc_t *pxdoc, pxval_t **data, int recpos)
DESCRIPTION¶
Overwrites a record in the database with the data in the array
dataptr.
The record must be specified by its record number passed as parameter
recpos. The first record has number 0.
The memory for
dataptr can be freed after
PX_update_record has
been called.
Check the documentation of
PX_insert_record(3) for more information on
how to build up the record data
RETURN VALUE¶
Returns 0 on success or -1 on failure.
SEE ALSO¶
PX_retrieve_record(3),
PX_delete_record(3),
PX_insert_record(3)
AUTHOR¶
This manual page was written by Uwe Steinmann uwe@steinmann.cx.