Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....generateBarCodeImage ( BarCodeImageFormat :: PNG , false ); // last parameter`$passLicense`...generateBarCodeImage ( BarCodeImageFormat :: PNG ); Assert :: assertTrue ( $license...