References ▼
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.
Loading Using LEADTOOLS Document Library
Creating Documents with LEADTOOLS Document Library
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
Using LEADTOOLS Document Viewer
Using LEADTOOLS Document Converters
Document View and Convert Redaction
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document