RichEditControl.LoadDocumentTemplate(String, DocumentFormat) 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.
Loads a document template from the file in the specified format.
Namespace: DevExpress.Xpf.RichEdit
Assembly: DevExpress.Xpf.RichEdit.v25.2.dll
NuGet Package: DevExpress.Wpf.RichEdit
Declaration
public virtual bool LoadDocumentTemplate(
string fileName,
DocumentFormat documentFormat
)Parameters
| Name | Type | Description |
|---|---|---|
| fileName | String | A string specifying the file to load (including the full path). |
| documentFormat | DocumentFormat | One of the DocumentFormat enumeration values indicating the document format. |
Returns
| Type | Description |
|---|---|
| Boolean |
|
Remarks
The document template cannot be automatically overwritten either in code or in the UI. The information about the original file location and its format is dropped. An attempt to save (i.e., overwrite) the original document invokes the Save As dialog that enables the end-user to specify a different file name and format.
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 the passed string is null, the RichEditControl.InvalidFormatException event fires.
Tip
Determine a moment when the document model can be safely modified using the RichEditControl.DocumentLoaded event. Call the LoadDocumentTemplate method in the Form.Loaded event handler to work with the DocumentLoaded event. Handle the DocumentLayout.DocumentFormatted event to check the loaded document’s layout.