|PX_PUT_DATA_DOUBLE(3)||Library Functions Manual||PX_PUT_DATA_DOUBLE(3)|
PX_put_data_double — Put value into a double data field
void PX_put_data_double(pxdoc_t *pxdoc, char *data, int len, double value)
Converts a double into a value for a data field as it stored in the database file. You should use this function instead of accessing the record data directly.
data points to the start of the data field in the record. It must be calculated by summing up all field length before the field to operate on and add it to the base pointer of the record.
This manual page was written by Uwe Steinmann email@example.com.