Node.js

Render an Email to MIME in a StringBuilder

Demonstrates the Chilkat MailMan.RenderToMimeSb method, which renders an Email object as MIME text and appends the result to a StringBuilder, without sending the email. This example renders a message into a StringBuilder and prints it.

Background: This is the StringBuilder version of RenderToMime. Appending into a StringBuilder is more efficient when the MIME is large or when you plan to further inspect or manipulate it — searching, replacing, or accumulating additional text — without creating extra intermediate string copies.

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Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    //  Demonstrates the MailMan.RenderToMimeSb method, which renders an Email object as MIME text
    //  and appends the result to a StringBuilder (without sending the email).

    var mailman = new chilkat.MailMan();

    //  Build the email to render.
    var email = new chilkat.Email();
    email.Subject = "Rendered email";
    email.From = "alice@example.com";
    email.AddTo("Bob","bob@example.com");
    email.Body = "This message is rendered to MIME in a StringBuilder.";

    //  Render the MIME into a StringBuilder.
    var sbMime = new chilkat.StringBuilder();

    success = mailman.RenderToMimeSb(email,sbMime);
    if (success == false) {
        console.log(mailman.LastErrorText);
        return true;
    }

    console.log(sbMime.GetAsString());

}

chilkatExample();