Dart

Add File Attachments to an Email

Demonstrates how to add one or more file attachments to an email. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  final email = CkEmail();

  email.subject = 'This is a test';
  email.body = 'This is a test';
  email.from = 'support@chilkatsoft.com';
  email.addTo('Chilkat Admin', 'admin@chilkatsoft.com');

  // To add file attachments to an email, call AddFileAttachment
  // once for each file to be attached.  The method returns
  // the content-type of the attachment if successful, otherwise
  // returns cknull
  var contentType = '';

  try {
    contentType = email.addFileAttachment('something.pdf');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  try {
    contentType = email.addFileAttachment('something.xml');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  try {
    contentType = email.addFileAttachment('something.zip');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  try {
    email.saveEml('email.eml');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Saved EML!');
}