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