Casio IT-2000W Acknowledgment of Received Data, #include obrlib.h Int FAR Pascal export OBRStat

Acknowledgment of Received Data

Validates barcode data in the reception buffer of the Library. If data is not received completely as barcode data after the validation, it will be acknowledged as invalid date.

SYNTAX

#include "obrlib.h"

int FAR PASCAL _export OBR_Stat();

INPUT

None

OUTPUT

The absolute value shows the number of characters in the received barcode (not including a CR). The sign indicates whether the data is a complete barcode or not.

<0 Incomplete barcode > 0 Complete barcode

219