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....IBaseSlide interface and BaseSlide class. It returns true for the slides/layout...); try { for ( $i = 0 ; $i < java_values ( $presentation1 -> getMasters...