IRichEditDocumentServer.LoadDocument(Stream, DocumentFormat) Method

Loads a document from a stream, specifying the document format.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.RichEdit.v24.1.Core.dll

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

Declaration

C#

bool LoadDocument(
    Stream stream,
    DocumentFormat documentFormat
)

VB.NET

Function LoadDocument(
    stream As Stream,
    documentFormat As DocumentFormat
) As Boolean

Parameters

Name	Type	Description
stream	Stream	The stream from which to load a document.
documentFormat	DocumentFormat	One of the DocumentFormat enumeration members indicating the document format.

Returns

Type	Description
Boolean	true, if the document is successfully loaded; otherwise, false.

Remarks

The source stream can be non-seekable. In this case, the stream is buffered automatically. After loading the document, the stream remains open.

If the document is in a different format than specified or if the passed stream is null, the RichEditControl.InvalidFormatException event fires.

Tip

Determine a moment when the document model can be safely modified using the RichEditDocumentServer.DocumentLoaded event. Handle the DocumentLayout.DocumentFormatted event to check the loaded document’s layout.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the LoadDocument(Stream, DocumentFormat) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-richeditcontrol-common-api/CS/RichEditAPISample/CodeExamples/RichEditControlActions.cs#L282

using(FileStream fs = new FileStream("Documents\\testDocumentDOCX.docx", FileMode.Open)) {
    documentServer.LoadDocument(fs, DevExpress.XtraRichEdit.DocumentFormat.OpenXml);
    richEdit.Document.AppendDocumentContent(documentServer.Document.Range);

VB.NET

winforms-richeditcontrol-common-api/VB/RichEditAPISample/CodeExamples/RichEditControlActions.vb#L289

Using fs As New System.IO.FileStream("Documents\testDocumentDOCX.docx", System.IO.FileMode.Open)
    documentServer.LoadDocument(fs, DevExpress.XtraRichEdit.DocumentFormat.OpenXml)
    richEdit.Document.AppendDocumentContent(documentServer.Document.Range)