Dart

Set a MIME Body from XML

Demonstrates the Chilkat Mime.SetBodyFromXml method, which sets the body as XML, changes the media type to text/xml, and selects an appropriate transfer encoding. The only argument is the XML text.

Background: This produces an XML-typed part, common in machine-to-machine messaging — SOAP, AS2/EDI payloads, structured data attachments. Marking the content text/xml lets the receiver route and parse it correctly, and Chilkat picks a transfer encoding that preserves the XML across the transport.

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Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // Demonstrates the Mime.SetBodyFromXml method, which sets the body as XML and changes the media
  // type to text/xml.  The only argument is the XML text.

  final mime = CkMime();

  final xml = '<note><to>Bob</to><from>Alice</from><body>Hello</body></note>';
  try {
    mime.setBodyFromXml(xml);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Content-Type: ${mime.contentType}');
}