The Developer Guide provides information about the following: How To Acquire an Image for Barcode Recognition Recognize a Barcode Access Results Create a Barcode Create a 1D Barcode Create a 2D Barcode Write a PDF417 Barcode Write a Data Matrix Barcode Write a QR Code Barcode Build and Run the Sample Work with Kanji & Kana Include Barcode Xpress For .NET Core In Your Application Debug Your Application Licensing & Distributing License Manager Licensing Glossary Distributing Applications and Deployment Distributing Barcode Xpress Runtime Licensing How to Register an Automatically Reported Runtime License (Node-Locked) Server Licensing Utility (SLU) Command Line Mode How to Register a Manually Reported Runtime License (Non-Node-Locked) Toolkit Licensing How to Register a Toolkit License Command Line Mode