(Swift) List Files in Zip using EntryAt / GetNext

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Note: This example requires Chilkat v11.0.0 or greater.

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func chilkatTest() {
    var success: Bool = false

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let zip = CkoZip()!

    success = zip.open("qa_data/zips/xml_files.zip")
    if success == false {
        print("\(zip.lastErrorText!)")
        return
    }

    let entry = CkoZipEntry()!
    var hasMoreEntries: Bool = zip.entry(at: 0, entry: entry)
    while (hasMoreEntries == true) {
        if entry.isDirectory == false {
            print("\(entry.fileName!)")
        }
        else {
            print("(directory) \(entry.fileName!)")
        }

        hasMoreEntries = entry.getNext()
    }

    // Sample output showing both file and directory entries:

    // a1.xml
    // b1.xml
    // c1.xml
    // (directory) dir1/
    // dir1/a2.xml
    // dir1/c2.xml
    // (directory) dir2/
    // (directory) dir2/dir3/
    // dir2/dir3/c3.xml

}