Rust

Convert HTML Text to an EML File

Demonstrates Mht.HtmlToEMLFile, which creates an EML MIME message from an in-memory HTML string and saves it to a file.

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 EML output is a MIME email message containing the HTML page and its referenced resources, suitable for sending the page as an HTML email.

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Rust


let mht = chilkat::Mht::new();

// 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.

// Create an EML MIME message from an in-memory HTML string and save it to a file.
let html_text = "<html><head><title>Example</title></head><body><h1>Hello</h1><p>An example HTML page.</p></body></html>".to_string();
if mht.html_to_eml_file(&html_text, "qa_output/page.eml").is_err() {
    println!("{}", mht.last_error_text());
    return;
}

println!("EML saved.");