Go Requires Chilkat v11.0.0+
Go
Create Apple Watch HTML (text/watch-html) Email
See more Email Object Examples
Demonstrates how to create an Apple Watch text/watch-html email.Chilkat Go Downloads
success := false
// This example will produce an email such as:
// MIME-Version: 1.0
// Date: Fri, 02 Jun 2017 09:17:06 -0500
// Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// X-Priority: 3 (Normal)
// Subject: Apple Watch Example
// From: from@example.org
// To: to@example.org
// Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
//
// --------------080904030200000307060803
// Content-Type: text/plain; charset=utf-8
// Content-Transfer-Encoding: quoted-printable
// Content-Disposition: inline
//
// This is the plain text part.
// --------------080904030200000307060803
// Content-Type: text/watch-html; charset=utf-8
// Content-Disposition: inline
// Content-Transfer-Encoding: quoted-printable
//
// <b>This is the Watch HTML part</b>
// --------------080904030200000307060803
// Content-Type: text/html; charset=utf-8
// Content-Disposition: inline
// Content-Transfer-Encoding: quoted-printable
//
// <p>This is the standard HTML part</p>
// --------------080904030200000307060803--
// Create a new email instance to get the default auto-created fields.
email := chilkat.NewEmail()
email.SetBody("This is the plain text part.")
email.SetSubject("Apple Watch Example")
email.SetFrom("from@example.org")
email.AddTo("","to@example.org")
fmt.Println(*email.GetMime())
fmt.Println("--")
// This is the MIME so far:
// (Chilkat automatically removes CKX-* headers when sending email.)
// MIME-Version: 1.0
// Date: Fri, 02 Jun 2017 09:17:06 -0500
// Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// Content-Type: text/plain; format=flowed
// Content-Transfer-Encoding: 7bit
// X-Priority: 3 (Normal)
// Subject: Apple Watch Example
// From: from@example.org
// To: to@example.org
//
// This is the plain text part.
// We'll use the Chilkat MIME object to build it.
// The MIME API provides more flexibility..
mime := chilkat.NewMime()
mime.LoadMime(*email.GetMime())
// Convert this MIME to multipart/alternative.
mime.ConvertToMultipartAlt()
fmt.Println(*mime.GetMime())
fmt.Println("--")
// We now have this MIME:
// MIME-Version: 1.0
// Date: Fri, 02 Jun 2017 09:17:06 -0500
// Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// X-Priority: 3 (Normal)
// Subject: Apple Watch Example
// From: from@example.org
// To: to@example.org
// Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
//
// --------------080904030200000307060803
// Content-Type: text/plain; format=flowed
// Content-Transfer-Encoding: 7bit
//
// This is the plain text part.
// --------------080904030200000307060803--
// If we desire a particular charset, encoding, or disposition..
partPlainText := chilkat.NewMime()
success = mime.PartAt(0,partPlainText)
if success == false {
fmt.Println(mime.LastErrorText())
email.DisposeEmail()
mime.DisposeMime()
partPlainText.DisposeMime()
return
}
partPlainText.SetCharset("utf-8")
partPlainText.SetDisposition("inline")
partPlainText.SetEncoding("quoted-printable")
// Create the text/watch-html MIME part and add it.
partWatchHtml := chilkat.NewMime()
partWatchHtml.SetContentType("text/watch-html")
partWatchHtml.SetCharset("utf-8")
partWatchHtml.SetDisposition("inline")
partWatchHtml.SetEncoding("quoted-printable")
partWatchHtml.SetBody("<b>This is the Watch HTML part</b>")
mime.AppendPart(partWatchHtml)
fmt.Println(*mime.GetMime())
fmt.Println("--")
// We now have this MIME:
// MIME-Version: 1.0
// Date: Fri, 02 Jun 2017 09:17:06 -0500
// Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// X-Priority: 3 (Normal)
// Subject: Apple Watch Example
// From: from@example.org
// To: to@example.org
// Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
//
// --------------080904030200000307060803
// Content-Type: text/plain; charset=utf-8
// Content-Transfer-Encoding: quoted-printable
// Content-Disposition: inline
//
// This is the plain text part.
// --------------080904030200000307060803
// Content-Type: text/watch-html; charset=utf-8
// Content-Disposition: inline
// Content-Transfer-Encoding: quoted-printable
//
// <b>This is the Watch HTML part</b>
// --------------080904030200000307060803--
// Create the text/html MIME part and add it.
partHtml := chilkat.NewMime()
partHtml.SetContentType("text/html")
partHtml.SetCharset("utf-8")
partHtml.SetDisposition("inline")
partHtml.SetEncoding("quoted-printable")
partHtml.SetBody("<p>This is the standard HTML part</p>")
mime.AppendPart(partHtml)
fmt.Println(*mime.GetMime())
fmt.Println("--")
// We now have this MIME:
// MIME-Version: 1.0
// Date: Fri, 02 Jun 2017 09:17:06 -0500
// Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// X-Priority: 3 (Normal)
// Subject: Apple Watch Example
// From: from@example.org
// To: to@example.org
// Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
//
// --------------080904030200000307060803
// Content-Type: text/plain; charset=utf-8
// Content-Transfer-Encoding: quoted-printable
// Content-Disposition: inline
//
// This is the plain text part.
// --------------080904030200000307060803
// Content-Type: text/watch-html; charset=utf-8
// Content-Disposition: inline
// Content-Transfer-Encoding: quoted-printable
//
// <b>This is the Watch HTML part</b>
// --------------080904030200000307060803
// Content-Type: text/html; charset=utf-8
// Content-Disposition: inline
// Content-Transfer-Encoding: quoted-printable
//
// <p>This is the standard HTML part</p>
// --------------080904030200000307060803--
// Load the email object with this MIME, and we're good to go..
email.SetFromMimeText(*mime.GetMime())
fmt.Println(*email.GetMime())
email.DisposeEmail()
mime.DisposeMime()
partPlainText.DisposeMime()
partWatchHtml.DisposeMime()
partHtml.DisposeMime()