Specifications

Chapter 14. Statement Reference

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readcode BHT-100B

The BHT supports seven types of bar codes--the universal product codes, Inter-

leaved 2 of 5 (ITF), Standard 2 of 5 (STF), Codabar (NW-7), Code 39, Code 93,

and Code 128. The BHT can read also EAN-128 if Code 128 is specified.

(For readable bar code types, refer to the BHT User’s Manual.)

Universal product codes (

Syntax:

A[:[code][1stchara[2ndchara]][supplemental]

[,[code][1stchara[2ndchara]][supplemental]]

[,[code][1stchara[2ndchara]][supplemental]]]

where

code is A, B, or C specifying the following:

code is omitted, the default is all of the universal product codes.

1stchara and 2ndchara are flag characters representing a country code

and should be numerals from 0 to 9. If a question mark (?) is specified to

1stchara or 2ndchara, it acts as a wild card.

supplemental is a supplemental code. Specifying an S to supplemen-

tal

allows the BHT to read also supplemental codes.

OPEN "BAR:" AS #1 CODE "A:49S"

code

Bar code type

EAN-13 or UPC-A

EAN-8

UPC-E