Barcode Processing with the Document Library

The Document class library supports searching for and reading the data of all barcodes found on a DocumentPage of the current LEADDocument.

To do so, call DocumentPage.ReadBarcodes to search for and read the data of any barcode found on the page. Different parameters allow you to specify the area of the page to search (or search the entire page), the number of barcodes to read (or read all barcodes), and the barcode symbologies to read (or read all symbologies). The method returns an array of BarcodeData objects containing the bounding rectangle, data, and type (symbology) for each barcode found. An empty array is returned if no barcodes are found.

See Also

Document Library Features

Loading Using LEADTOOLS Document Library

Creating Documents with LEADTOOLS Document Library

Document Toolkit and Caching

Uploading Using the Document Library

Document Library Coordinate System

Loading Encrypted Files Using the Document Library

Parsing Text with the Document Library

Document Toolkit History Tracking

Document Page Transformation

Using LEADTOOLS Document Viewer

Using LEADTOOLS Document Converters

Document View and Convert Redaction

Help Version 21.0.2020.8.25
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2020 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Imaging, Medical, and Document