SubDocument.InsertDocumentContent(DocumentPosition, String) Method

SECURITY-RELATED CONSIDERATIONS

Using file paths sourced from untrusted input may expose unauthorized files or allow unintended file access. Always validate and normalize all external paths to prevent path manipulation.

Inserts content from the file in the current document at the specified position.

Namespace : DevExpress.XtraRichEdit.API.Native

Assembly : DevExpress.RichEdit.v25.2.Core.dll

NuGet Package : DevExpress.RichEdit.Core

csharp

DocumentRange InsertDocumentContent(
    DocumentPosition pos,
    string fileName
)

Function InsertDocumentContent(
    pos As DocumentPosition,
    fileName As String
) As DocumentRange

Parameters

Name	Type	Description
pos	DocumentPosition

A DocumentPosition specifying the position in the current document, after which content is inserted.

| | fileName | String |

A string representing a filename of the document whose content is being inserted.

Returns

Type	Description
DocumentRange

A DocumentRange representing the document range with inserted content.

Remarks

The InsertDocumentContent method imports the specified file into the internal document model.

If the format auto detect fails, a fallback format is used. Currently the fallback format is plain text.

After the file is successfully imported, the new document model is inserted at the specified position of the main document.

The inserted text starts with a new paragraph and preserves formatting. It is inserted into an existing section and gets all section details (header, footer, page and print layout).

If the text being inserted contains document styles which are not present in the current document, the styles are copied to the resulting document.

If the document whose content is being inserted contains floating objects, such as pictures or text boxes, they are inserted into the corresponding positions in a newly created range.