Shared Table of Contents Namespaces Microsoft Classes AbstractEnum ConverterCommon converter functions. Css DrawingDrawing. HtmlCommon Html functions. MetafileWindows metafiles (WMF, EMF & EMF+) helper, based on phpoffice/wmf. OLERead TextText. Validate XMLReaderXML Reader wrapper. XMLWriterXMLWriter. ZipArchiveZipArchive wrapper.