## CustomXmlPropertyCol class Represents a collection of custom XML attributes or smart tag properties. To learn more, visit the [Structured Document Tags or Content Control](https://docs.aspose.co......doc->GetChildNodes(NodeType::SmartTag, true)->LINQ_OfType<System::SharedPtr<As...ords::Markup::SmartTag>>()->LINQ_ToArray(); ASSERT_EQ(8, sma...