AWS SDK for .NET Documentation
TapeBarcodePrefix Property
AmazonAmazon.StorageGateway.ModelCreateTapesRequestTapeBarcodePrefix Did this page help you?   Yes   No    Tell us about it...
A prefix you append to the barcode of the virtual tape you are creating. This makes a barcode unique.
Note:
The prefix must be 1 to 4 characters in length and must be upper-case letters A-Z.

Constraints:

Length
1 - 4
Pattern
^[A-Z]*$

Declaration Syntax
C#
public string TapeBarcodePrefix { get; set; }

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)