DocumentFormat.OpenXml.Office2021.OfficeExtLst Namespace
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Classes
| Extension |
Defines the Extension Class. This class is available in Office 2021 and above. When the object is serialized out as xml, it's qualified name is oel:ext. |