- Create a new Console Application project and add a web reference.
- Copy the entire code below, delete anything written in your application and paste the code there.
- Replace the values of the Const lines with your details:
- Replace MyUsername and MyPassword with your PostalMethods user details.
- Replace MyFileName with the name of the file, including its extension, as it was given when uploaded.
- Start your application. If the response is -3000, the file was deleted. If the response is any other number, check the Web Service Status Codes section.
Imports System.IO
Module module1
Sub Main()
Const MyUsername As String = "MyUsername"
Const MyPassword As String = "MyPassword"
Const MyFileName As String = "PurchaseInvoice.mht"
Dim objPM As New com.postalmethods.api.PostalWS()
Dim lngResult As Long
' Invoke the DeleteUploadedFile method
lngResult = objPM.DeleteUploadedFile( _
MyUsername, _
MyPassword, _
MyFileName)
'
' Check response status
'
If lngResult = -3000 Then
'
' If the result code = -3000, the file was deleted.
'
Console.WriteLine("File deleted!")
Else
'
' A negative value means an error occurred.
' See the PostalMethods Status Codes: http://www.postalmethods.com/statuscodes#webservice.
'
Console.WriteLine("An error occurred:" & lngResult)
End If
' In debug mode, the following lines prevent your console application from closing automatically upon termination
Console.WriteLine("Hit ENTER to terminate application")
Console.ReadLine()
End Sub
End Module