Programming Guide

sm_*get_bi_data

Returns the specified before-image data 

#include <tmusubs.h>
char *sm_i_get_bi_data (char *field_name, int occurrence);
 
char *sm_o_get_bi_data (int field_number, int occurrence);

field_name
field_number
The field whose before-image data is requested.

occurrence
The field's occurrence number. A negative number indicates deleted before-image data.

Returns

Description

sm_get_bi_data retrieves the before-image data for the specified field and occurrence.