DxRichEdit.ExportDocumentAsync(String, DocumentFormat) Method

Exports the document to the specified format and saves it to a file.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v21.1.dll

Declaration

public ValueTask ExportDocumentAsync(
    string filePath,
    DocumentFormat documentFormat
)

Parameters

Name Type Description
filePath String

The path to the output file.

documentFormat DocumentFormat

The output document format.

Returns

Type Description
ValueTask

A structure that stores an awaitable result of an asynchronous operation.

Remarks

The example below exports the document to the RTF and saves it to a file.

<DxRichEdit Id="richEdit" @ref="@richEdit" />

@code {
    DxRichEdit richEdit { get; set; }
@* ... *@
    /* Surround the code that contains an asynchronous operation with a try-catch block to handle
    the OperationCanceledException. This exception is thrown when an asynchronous operation is cancelled. */
        try {
@* ... *@
            await richEdit.ExportDocumentAsync("C:\\Users\\Public\\annual-report.rtf", DocumentFormat.Rtf);
@* ... *@
        }
        catch (OperationCanceledException e) {
            Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
        }
}
See Also