Rust

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.

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Rust


// 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.

let mime = chilkat::Mime::new();

if mime.load_mime_file("qa_data/message.eml").is_err() {
    println!("{}", mime.last_error_text());
    return;
}

if mime.save_xml("qa_output/message_mime.xml").is_err() {
    println!("{}", mime.last_error_text());
    return;
}

println!("Saved XML.");