Table of contents
Swift
Objective-C

This documentation is deprecated. It applies only to legacy version 9.x of Barcode Reader and must not be used for new development.

Please refer to the latest documentation and Migration Guide, which supersede this content.

initialization methods

Method Description
BarcodeReader Initialization of BarcodeReader object.

BarcodeReader Initialization

Initialization of BarcodeReader object without a license.

BarcodeReader() throws BarcodeReaderException

Exceptions

A BarcodeReaderException is thrown when a null pointer is returned.

Code Snippet

BarcodeReader reader;
reader = new BarcodeReader();

Remarks

BarcodeReader(String license) is deprecated and will be removed in the future. Please use BarcodeReader() instead.

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