code39 static method

Barcode code39()

Code 39 Barcode

The Code 39 specification defines 43 characters, consisting of uppercase letters (A through Z), numeric digits (0 through 9) and a number of special characters (-, ., $, /, +, %, and space).

An additional character (denoted '*') is used for both start and stop delimiters.

CODE 39

Implementation

static Barcode code39() => const BarcodeCode39();