public Task<MimeMessage> DownloadMimeMessageAsync( string uniqueId, ExtendedAsyncCompletedEventHandler<MimeMessage> callback, object userState = null )
Public Function DownloadMimeMessageAsync( _ ByVal uniqueId As String, _ ByVal callback As ExtendedAsyncCompletedEventHandler(Of MimeMessage), _ ByVal userState As Object = null _ ) As Task(Of MimeMessage)
public: Task<MimeMessage> DownloadMimeMessageAsync( String^ uniqueId, ExtendedAsyncCompletedEventHandler<MimeMessage>^ callback, Object^ userState = null );