VB.NET

Iterate Email Headers

Demonstrates how to iterate over the email header fields. VB.NET

Dim success As Boolean = False

Dim email As New Chilkat.Email

' First, load an email from a file. 
' Note: an email object may be loaded from a file, or
' downloaded directly from a POP3 or IMAP server...

success = email.LoadEml("testReceivedHdrs.eml")
If (success <> True) Then
    Debug.WriteLine(email.LastErrorText)
    Exit Sub
End If


' How many header fields?
Dim n As Integer
n = email.NumHeaderFields
If (n > 0) Then

    ' Display the name and value of each header:
    Dim i As Integer
    Dim name As String
    Dim value As String
    For i = 0 To n - 1
        name = email.GetHeaderFieldName(i)
        value = email.GetHeaderFieldValue(i)
        Debug.WriteLine(i)
        Debug.WriteLine(name)
        Debug.WriteLine(value)

    Next

End If