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SubDocument.GetOpenXmlBytes(DocumentRange, OpenXmlDocumentExporterOptions) Method

Exports the content of the specified document range as a document in Office Open XML (Docx) format and returns a byte array with this document.

Namespace: DevExpress.XtraRichEdit.API.Native

Assembly: DevExpress.RichEdit.v23.2.Core.dll

NuGet Packages: DevExpress.RichEdit.Core, DevExpress.Win.Navigation


byte[] GetOpenXmlBytes(
    DocumentRange range,
    OpenXmlDocumentExporterOptions options


Name Type Description
range DocumentRange

A DocumentRange object representing the range to convert to OpenXML.

options OpenXmlDocumentExporterOptions

A OpenXmlDocumentExporterOptions instance providing options for export.


Type Description

An array of bytes representing the document content in OpenXML format.


If you operate with a selection range, the GetOpenXmlBytes method should be enclosed within a DocumentRange.BeginUpdateDocument - DocumentRange.EndUpdateDocument method pair. Otherwise, an incorrect document model might be selected, resulting in an exception “Error: specified document position or range belongs to other document or subdocument” being thrown.

To retrieve the section settings, make sure that the range contains the last section’s paragraph. Otherwise, the section settings are reset to the default.


See Also