# BarcodeTypeEnum

The BarcodeTypeEnum contains a group of enumerations on a scope that indicate the barcode type for the transaction submitted on the parent request.

Parameter | Type | Description
--- | --- | ---
barcode128 | string (enum) | Apply a barcode using Code 128. Code 128 is used for alphanumeric or numeric-only barcodes and uses all 128 ASCII characters.
barcode39 | string (enum) | Apply a barcode using Code 39 (3 of 9, 3.9). Code 39 uses 43 characters including uppercase letters (A through Z), numeric digits (0 through 9) and a number of special characters (-, ., $, /, +, %, and space).
barcode2D | string (enum) | Apply a 2D barcode.
barcodeInter25 | string (enum) | Apply an Inter25 (2 of 5) barcode.