Get JSON Details from the Last Operation

See more MIME Examples

Demonstrates GetLastJsonData, which copies structured details from the most recent operation into a JsonObject when such details are available. Many operations produce no JSON data, in which case the object is empty or minimal.

The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Tip: Code to parse the returned JSON can be generated with Chilkat's online tool at https://tools.chilkat.io/jsonParse.

Dim success As Boolean = False

Dim mime As New Chilkat.Mime
success = mime.LoadMimeFile("qa_data/encrypted.eml")
If (success = False) Then
    Debug.WriteLine(mime.LastErrorText)
    Exit Sub
End If


'  Some operations produce structured JSON details.  After an operation, copy those details into a
'  JsonObject with GetLastJsonData.  Many methods produce no JSON, in which case the object is
'  little or empty.
Dim pfxPassword As String = "myPfxPassword"
success = mime.AddPfxSourceFile("qa_data/recipient.pfx",pfxPassword)
If (success = False) Then
    Debug.WriteLine(mime.LastErrorText)
    Exit Sub
End If

success = mime.Decrypt()
If (success = False) Then
    Debug.WriteLine(mime.LastErrorText)
    Exit Sub
End If


Dim json As New Chilkat.JsonObject
mime.GetLastJsonData(json)

json.EmitCompact = False
Dim jsonStr As String = json.Emit()
Debug.WriteLine(jsonStr)