Workbook.ExportToPdfAsync(Stream, CancellationToken) Method

Asynchronously exports the workbook to the specified stream in PDF format.

You need a license to the DevExpress Office File API or DevExpress Universal Subscription to use this method in production code.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Docs.v19.2.dll

Declaration

C#

public Task ExportToPdfAsync(
    Stream stream,
    CancellationToken cancellationToken
)

VB.NET

Public Function ExportToPdfAsync(
    stream As Stream,
    cancellationToken As CancellationToken
) As Task

Parameters

Name	Type	Description
stream	Stream	A Stream object to which the created PDF file should be sent.
cancellationToken	CancellationToken	A CancellationToken object used to trace the requests to cancel an operation.

Returns

Type	Description
Task	An Task object representing an asynchronous export operation.

Remarks

Important

Take into account the following when you call this method:

• The events fired by this method’s call may occur in a different thread than the target operation.

• The operation is not thread safe (documents should not be accessed simultaneously by different threads). Wait until the operation is completed before working with the document, i.e., use the await operator.