| Class | Description | |
|---|---|---|
 | DocxDocumentMetadata | Represents a root node of tree that stores metadata of DOCX document. |
| DocxPageMetadata | Represents a root tree node that stores metadata of DOCX page. |
| DocxPageTextRegionMetadata | Represents a metadata node that stores text region of DOCX page. |
| OpenXmlDocumentMetadata | Represents a root node of tree that stores metadata of OpenXmlDocument document. |
| OpenXmlGotoActionMetadata | Represents a root tree node that stores hyperlink metadata of OpenXmlPage page. |
| OpenXmlNamedActionMetadata | Represents a root tree node that stores hyperlink metadata of OpenXmlPage page. |
| OpenXmlPageMetadata | Represents a root tree node that stores metadata of OpenXmlPage page. |
| OpenXmlPageTextRegionMetadata | Represents a metadata node that stores text region of OpenXmlPage page. |
| OpenXmlUriActionMetadata | Represents a root tree node that stores hyperlink metadata of OpenXmlPage page. |
| PptxDocumentMetadata | Represents a root node of tree that stores metadata of PPTX document. |
| PptxPageMetadata | Represents a root tree node that stores metadata of PPTX page. |
| PptxPageTextRegionMetadata | Represents a metadata node that stores text region of PPTX page. |
| XlsxDocumentMetadata | Represents a root node of tree that stores metadata of XLSX document. |
| XlsxPageMetadata | Represents a root tree node that stores metadata of XLSX page. |
| XlsxPageTextRegionMetadata | Represents metadata node that stores text region of XLSX page. |