2.0 http://www.w3.org/2005/Atom Aspsoe.PDF Products – How to remove Highlight Annotation using C++https://products.aspose.com/pdf/Cpp/annotation/highlight/remove/Recent content in How to remove Hig......com/pdf/cpp/annotation/highlight/remove/Recent...+0000https://products.aspose.com/pdf/cpp/annotation/highlight/remove/index...