Swift

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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Swift


func chilkatTest() {
    var success: Bool = 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.

    let mime = CkoMime()!

    success = mime.loadFile(path: "qa_data/message.eml")
    if success == false {
        print("\(mime.lastErrorText!)")
        return
    }

    success = mime.saveXml(path: "qa_output/message_mime.xml")
    if success == false {
        print("\(mime.lastErrorText!)")
        return
    }

    print("Saved XML.")

}