(Swift) How to Add a Directory Path to Files when Zipping

Demonstrates how to add a directory path to files when zipping.

For example, if files are located in directory_name:

-directory_name
--123.txt
--321.txt

The need to to create a .zip with this directory structure:

-directory_name
--123.txt
--321.txt

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let zip = CkoZip()!

    // Intialize the zip object by calling NewZip.
    var success: Bool = zip.newZip("qa_output/test.zip")

    // Set a path prefix:
    zip.pathPrefix = "directory_name/"

    // Add references to files:
    var recurse: Bool = true
    success = zip.appendFiles("c:/zipTest/directory_name/*", recurse: recurse)
    if success != true {
        print("\(zip.lastErrorText!)")
        return
    }

    success = zip.writeAndClose()
    if success != true {
        print("\(zip.lastErrorText!)")
        return
    }

    print("success.")

}