Dart

Load MIME from XML

Demonstrates the Chilkat Mime.LoadXml method, which reconstructs a MIME tree from Chilkat's MIME XML. The only argument is the XML string.

Background: Chilkat can represent a MIME tree as XML — headers as elements, parameters as attributes — which is convenient for inspecting or editing structure with XML tools. This is the inverse of GetXml: it rebuilds the full MIME object from that representation. Invalid XML leaves the current object unchanged.

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Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // Demonstrates the Mime.LoadXml method, which reconstructs a MIME tree from Chilkat's MIME XML.
  // The only argument is the XML string.

  final mime = CkMime();

  // Chilkat MIME XML (as produced by GetXml).
  final xmlText = '<mime><contentType>text/plain</contentType><body>Hello.</body></mime>';

  try {
    mime.loadXml(xmlText);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

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