Dart

Create MIME Containing XML

See more MIME Examples

Calls SetBodyFromXml to load XML into the MIME body. Also sets the Content-Type header to "text/xml", and the Content-Transfer-Encoding to an appropriate transfer encoding based on the characters found in the XML. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // This example requires the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  final mime = CkMime();

  // Add a few header fields:
  mime.addHeaderField('Description', 'this is a test');
  mime.addHeaderField('MyId', '123');

  final xmlData = '<something>123</something>';

  // Set the mime body via SetBodyFromXml.  This also
  // has the intended side-effect of adding the Content-Type
  // and Content-Transfer-Encoding headers.
  mime.setBodyFromXml(xmlData);

  print(mime.getMime());

  // The MIME should look like this:

  // Description: this is a test
  // MyId: 123
  // Content-Type: text/xml; 
  // Content-Transfer-Encoding: 7bit
  // 
  // <something>123</something>

  // Note: The Content-Transfer-Encoding may be changed.
  // For example, to use "base64", do this:
  mime.encoding = 'base64';

  // Show the MIME again, this time using the base64 
  // transfer encoding:
  print(mime.getMime());

  // It should look like this:

  // Description: this is a test
  // MyId: 123
  // Content-Type: text/xml; 
  // Content-Transfer-Encoding: base64
  // 
  // PHNvbWV0aGluZz4xMjM8L3NvbWV0aGluZz4=
}