JavaScript

Save MIME as an XML File

Demonstrates the Chilkat Mime.SaveXml method, which writes Chilkat's MIME XML representation to a local file. The only argument is the file path; the file can later be loaded by LoadXmlFile.

Note: The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: The file-writing form of GetXml, for persisting a message's structure as XML that LoadXmlFile can reconstruct. This XML round-trip is a convenient way to store or version a message in a format editable with standard XML tooling.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

var success = false;

//  Demonstrates the Mime.SaveXml method, which writes Chilkat's MIME XML representation to a local
//  file.  The only argument is the file path.  The file can later be loaded by LoadXmlFile.

var mime = new CkMime();

success = mime.LoadMimeFile("qa_data/message.eml");
if (success == false) {
    console.log(mime.LastErrorText);
    return;
}

success = mime.SaveXml("qa_output/message_mime.xml");
if (success == false) {
    console.log(mime.LastErrorText);
    return;
}

console.log("Saved XML.");