IAsyncExportService.BeginStartExport(DocumentId, DocumentExportArgs, AsyncCallback, Object) Method

Starts the initial phase of asynchronous document export.

Namespace: DevExpress.DocumentServices.ServiceModel.Client

Assembly: DevExpress.Printing.v18.2.Core.dll

Declaration

C#

[OperationContract(AsyncPattern = true)]
IAsyncResult BeginStartExport(
    DocumentId documentId,
    DocumentExportArgs exportArgs,
    AsyncCallback callback,
    object asyncState
)

VB.NET

<OperationContract(AsyncPattern:=True)>
Function BeginStartExport(
    documentId As DocumentId,
    exportArgs As DocumentExportArgs,
    callback As AsyncCallback,
    asyncState As Object
) As IAsyncResult

Parameters

Name	Type	Description
documentId	DocumentId	A DocumentId object.
exportArgs	DocumentExportArgs	A DocumentExportArgs object.
callback	AsyncCallback	References a method to be called when a corresponding asynchronous operation is completed.
asyncState	Object	A Object value, containing information about the asynchronous operation.

Returns

Type	Description
IAsyncResult	An object containing information about the status of an asynchronous operation.