B4X Requires Chilkat v11.0.0+

Example: Email.GetDsnInfo method

See more Email Object Examples

Demonstrates how to call the GetDsnInfo method. B4X

Dim success As Boolean = False

Dim email As ChilkatEmail
email.Initialize

success = email.LoadEml("qa_data/eml/sample_multipart_report.eml")
If success = False Then
    Log(email.LastErrorText)
    Return
End If


Dim json As ChilkatJsonObject
json.Initialize
success = email.GetDsnInfo(json)
If success = False Then
    Log(email.LastErrorText)
    Return
End If


json.EmitCompact = False
Log(json.Emit)

'  Sample output:

'  {
'    "reporting-mta": "dns; Exchange2016.example.com",
'    "final-recipient": [
'      "herb.butterworth1247692846@gmail.com"
'    ],
'    "action": "failed",
'    "status": "5.1.1",
'    "remote-mta": "dns; mx.google.com",
'    "x-supplementary-info": "<mx.google.com #5.1.1 smtp;550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a056870968800b001b55816bea9si2188132oaq.70 - gsmtp>",
'    "x-display-name": "herb.butterworth1247692846@gmail.com"
'  }

'  Code for parsing the JSON:

Dim strVal As String

Dim reporting_mta As String = json.StringOf("reporting-mta")
Dim action As String = json.StringOf("action")
Dim status As String = json.StringOf("status")
Dim remote_mta As String = json.StringOf("remote-mta")
Dim x_supplementary_info As String = json.StringOf("x-supplementary-info")
Dim x_display_name As String = json.StringOf("x-display-name")
Dim i As Int = 0
Dim count As Int = json.SizeOfArray("final-recipient")
Do While i < count
    json.I = i
    strVal = json.StringOf("final-recipient[i]")
    i = i + 1
Loop