func init
	// adds using namespace
	sys.add_use('System.Net.Mail')

	// initialize instance
	params = this.props('Constructor').value
	if(params == 'Constructor')
		params = ''
	elseif(params == 'Constructor2')
		params = '' + d("From") + ', ' + d("Recipients")
	elseif(params == 'Constructor3')
		params = '' + d("From") + ', ' + d("Recipients") + ', ' + d("Subject") + ', ' + d("Body")
	end
	sys.add_object(this.codename, 'MailMessage', params)

	// initialize properties
	this.init_props(blk_init)

	// makes implementation methods for properties
	sys._prop_init('AlternateViews', 1, 0, 0)
	sys._prop_init('Attachments', 1, 0, 0)
	sys._prop_init('Bcc', 1, 0, 0)
	sys._prop_init('Body', 0, 1, 2)
	sys._prop_init('BodyEncoding', 1, 1, 0)
	sys._prop_init('CC', 1, 0, 0)
	sys._prop_init('DeliveryNotificationOptions', 1, 1, 0)
	sys._prop_init('From', 0, 1, 0)
	sys._prop_init('Headers', 1, 0, 0)
	sys._prop_init('HeadersEncoding', 1, 1, 0)
	sys._prop_init('IsBodyHtml', 1, 1, 104)
	sys._prop_init('Priority', 1, 1, 0)
	sys._prop_init('ReplyTo', 1, 1, 0)
	sys._prop_init('ReplyToList', 1, 0, 0)
	sys._prop_init('Sender', 1, 1, 0)
	sys._prop_init('Subject', 0, 1, 2)
	sys._prop_init('SubjectEncoding', 1, 1, 0)
	sys._prop_init('To', 1, 0, 0)

	// makes implementation of methods as properties
	sys._mtd_as_prop_init('MailMessage')

	// makes implementation of simple methods
	sys._method_init('Dispose')
end

func doConstructor()
	blk.println(this.codename, ' = new MailMessage();')
	this.init_fields(blk)
end

func doConstructor2(data)
	blk.println(this.codename, ' = new MailMessage(', sys.to_type(d("From"), 2), ', ', sys.to_type(d("Recipients"), 2), ');')
	this.init_fields(blk)
end

func doConstructor3(data)
	blk.println(this.codename, ' = new MailMessage(', sys.to_type(d("From"), 2), ', ', sys.to_type(d("Recipients"), 2), ', ', d("Subject"), ', ', d("Body"), ');')
	this.init_fields(blk)
end

func doConstructor4(data)
	blk.println(this.codename, ' = new MailMessage(', d("From"), ', ', d("Recipients"), ');')
	this.init_fields(blk)
end

func init_fields(blkout)
	// initialize properties
	sys.set_typed_field(2, 'Body', '', '', blkout)
	sys.set_typed_field(20, 'BodyEncoding', '', '', blkout)
	if(not isdef('DeliveryNotificationOptions'))
		v = this.props('DeliveryNotificationOptions').value
		flags =
		((v _and_ 1) ? '|DeliveryNotificationOptions.None' : '') +
		((v _and_ 2) ? '|DeliveryNotificationOptions.OnSuccess' : '') +
		((v _and_ 4) ? '|DeliveryNotificationOptions.OnFailure' : '') +
		((v _and_ 8) ? '|DeliveryNotificationOptions.Delay' : '') +
		((v _and_ 16) ? '|DeliveryNotificationOptions.Never' : '')
		blkout.println(this.codename, '.DeliveryNotificationOptions = (0', flag, ');')
	end
	sys.set_typed_field(2, 'From', '', '', blkout)
	sys.set_typed_field(20, 'HeadersEncoding', '', '', blkout)
	sys.set_typed_field(104, 'IsBodyHtml', '', '', blkout)
	sys.set_typed_field(14, 'Priority', '', 'MailPriority', blkout)
	sys.set_typed_field(20, 'ReplyTo', '', '', blkout)
	sys.set_typed_field(20, 'Sender', '', '', blkout)
	sys.set_typed_field(2, 'Subject', '', '', blkout)
	sys.set_typed_field(20, 'SubjectEncoding', '', '', blkout)
end