Aspose::Words::Markup::CustomPart class. Represents a custom (arbitrary content) part, that is not defined by the ISO/IEC 29500 standard. To learn more, visit the documentation article in C++....Aspose::Words::Markup::CustomPart class Contents [ Hide ] CustomPart...System::String&) Setter for Aspose::Words::Markup::CustomPart::get_ContentType...