Visual Basic 6.0
Get the Binary Bytes of a MIME Body or Sub-Part Body

Demonstrates the GetBodyBinary method. The MIME data file used in this example is available at MIME Sample File.
Chilkat Visual Basic 6.0 Downloads

Visual Basic 6.0
Dim success As Long
success = 0

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim mime As New ChilkatMime

' The contents of this MIME file are shown below, 
' and is also available at https://www.chilkatsoft.com/sampleMime.txt
success = mime.LoadMimeFile("qa_data/mime/sampleMime.txt")
If (success = 0) Then
    Debug.Print mime.LastErrorText
    Exit Sub
End If

' The MIME used in this example has the following nested structure
' 
' multipart/alternative
'     text/plain
'     multipart/related
'         text/html
'         image/jpeg
' 

' This example will get the JPG image data bytes.

Dim mpRelated As New ChilkatMime
success = mime.PartAt(1,mpRelated)
If (success = 0) Then
    Debug.Print mime.LastErrorText
    Exit Sub
End If

Dim pJpg As New ChilkatMime
success = mpRelated.PartAt(1,pJpg)
If (success = 0) Then
    Debug.Print mpRelated.LastErrorText
    Exit Sub
End If

Dim jpgBytes() As Byte
jpgBytes = pJpg.GetBodyBinary()

' If these bytes are saved to a file, it will be a valid JPG image.
Dim fac As New CkFileAccess
success = fac.WriteEntireFile("qa_output/starfish20.jpg",jpgBytes)
Debug.Print "success = " & success

' --------------------------------------------------------------
' --------------------------------------------------------------
' The MIME sample file loaded at the beginning of this example
' contains the following MIME:

' Subject: Test email.
' Content-Type: multipart/alternative;
' 	boundary="------------DB171738719FB06D67DEBAA0"
' MIME-Version: 1.0
' 
' --------------DB171738719FB06D67DEBAA0
' Content-Type: text/plain; charset="utf-8"; format=flowed
' Content-Transfer-Encoding: 7bit
' 
' This is a test.
' 
' --------------DB171738719FB06D67DEBAA0
' Content-Type: multipart/related;
' 	boundary="------------A940F1230E6F0105F03DB2CB"
' 
' --------------A940F1230E6F0105F03DB2CB
' Content-Type: text/html; charset="utf-8"
' Content-Transfer-Encoding: 8bit
' 
' <html><head>
' <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
'   </head>
'   <body bgcolor="#FFFFFF" text="#000000">
'     <p>This is a test.&nbsp; <img src="cid:part1.E16AE3B4.1505C436@chilkatsoft.com" height="20" width="20"></p>
'   </body>
' </html>
' 
' --------------A940F1230E6F0105F03DB2CB
' Content-Type: image/jpeg; name="starfish20.jpg"
' Content-Transfer-Encoding: base64
' Content-ID: <part1.E16AE3B4.1505C436@chilkatsoft.com>
' Content-Disposition: inline; filename="starfish20.jpg"
' 
' /9j/4AAQSkZJRgABAQEASABIAAD//gAmRmlsZSB3cml0dGVuIGJ5IEFkb2JlIFBob3Rvc2hvcD8g
' NC4w/9sAQwAQCwwODAoQDg0OEhEQExgoGhgWFhgxIyUdKDozPTw5Mzg3QEhcTkBEV0U3OFBtUVdf
' YmdoZz5NcXlwZHhcZWdj/9sAQwEREhIYFRgvGhovY0I4QmNjY2NjY2NjY2NjY2NjY2NjY2NjY2Nj
' Y2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2Nj/8IAEQgAFAAUAwERAAIRAQMRAf/EABcAAAMBAAAA
' AAAAAAAAAAAAAAIDBAX/xAAYAQADAQEAAAAAAAAAAAAAAAABAgMEAP/aAAwDAQACEAMQAAAB2kZY
' NNEijWKddfTmLgALWH//xAAbEAACAgMBAAAAAAAAAAAAAAABAgMRAAQSE//aAAgBAQABBQL0XqN+
' pM2aqJGMiqFFCyg7z//EABwRAAICAgMAAAAAAAAAAAAAAAERAAIQIQMSUf/aAAgBAwEBPwHqU5aq
' Axx+y1tMQl4elj//xAAcEQEAAQUBAQAAAAAAAAAAAAABEQACEBIhA1H/2gAIAQIBAT8B3Bhqy7Zc
' enyiwmGgDhiOzj//xAAdEAABAwUBAAAAAAAAAAAAAAABAAIREBIhIkFR/9oACAEBAAY/ArZyn+Cg
' xtxWuJaoCnqDuin/xAAcEAABBAMBAAAAAAAAAAAAAAABABEhYRAxQVH/2gAIAQEAAT8hkEwPUUR9
' DYfE4nxtRpIkBTsayuALIiuY/9oADAMBAAIAAwAAABDWPTsf/8QAGhEAAwADAQAAAAAAAAAAAAAA
' AAEREDFBIf/aAAgBAwEBPxC0DVPcWm+Ce4OesrkE6bjH/8QAGBEBAQEBAQAAAAAAAAAAAAAAAREA
' QRD/2gAIAQIBAT8QahMiOc8YgSrnTY3ELclHXn//xAAcEAEBAAIDAQEAAAAAAAAAAAABEQAhMUFx
' EFH/2gAIAQEAAT8Qn3igmSZSj+c4N4zapMy9IjFV98wncN2iuLFsCEbDGxQkI6RO/n//2Q==
' 
' --------------A940F1230E6F0105F03DB2CB--
' 
' --------------DB171738719FB06D67DEBAA0--
'