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 Use the Barcode Scanner REST API Authenticating with Accusoft Cloud Upload Work Files Specifying Barcode Scanner Parameters 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