(Swift 2) Zip Append StringBuilder

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Append the contents of a Chilkat StringBuilder object to a .zip.

Note: This example requires Chilkat v10.0.0 or later.

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

    var success: Bool

    let zip = CkoZip()
    var zipPath: String? = "c:/temp/qa_output/out.zip"

    zip.NewZip(zipPath)

    let sb = CkoStringBuilder()
    var i: Int = 0
    while i < 100 {
        sb.AppendLine("This is a test", crlf: true)
        i = i + 1
    }

    zip.AppendSb("this_is_a_test.txt", sb: sb, charset: "utf-8")

    success = zip.WriteZipAndClose()
    if success == false {
        print("\(zip.LastErrorText)")
        return
    }

    print("Success 1.")

    // Perhaps you want to add a file to an existing .zip
    let zip2 = CkoZip()
    // Open the .zip we just wrote..
    success = zip2.OpenZip(zipPath)

    sb.Clear()
    i = 0
    while i < 100 {
        sb.AppendLine("This is a test 2", crlf: true)
        i = i + 1
    }

    zip2.AppendSb("this_is_a_test_2.txt", sb: sb, charset: "utf-8")

    var zipPath2: String? = "c:/temp/qa_output/out2.zip"
    zip2.FileName = zipPath2
    success = zip2.WriteZipAndClose()
    if success == false {
        print("\(zip2.LastErrorText)")
        return
    }

    print("Success 2.")

}