## CustomPart class Represents a custom (arbitrary content) part, that is not defined by the ISO/IEC 29500 standard. To learn more, visit the [Structured Document Tags or Content Control](https://d......Setter for [Aspose::Words::Markup::CustomPart::get_ContentType](...Setter for [Aspose::Words::Markup::CustomPart::get_Data](./get_data/)...