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....get_Item ( 0 ); # 要查找的形状的替代文本 $shape = findShape ( $slide , "Shape1"...java_is_null ( $shape )) { echo ( "形状名称: " . $shape -> getName ());...