(.NET Core C#) Change a Filename before Unzipping

How to open a zip and modify the filename of one or more files within the zip before unzipping.

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

Chilkat.Zip zip = new Chilkat.Zip();

bool success = zip.OpenZip("test.zip");
if (success != true) {
    Debug.WriteLine(zip.LastErrorText);
    return;
}

Chilkat.ZipEntry entry = zip.GetEntryByName("hamlet.xml");
// Assume entry is non-null.  If GetEntryByName failed
// to find the entry, it returns a null reference.
entry.FileName = "hamlet2.xml";

entry = zip.GetEntryByName("helloWorld.pl");
entry.FileName = "hw.pl";

// Now unzip to the "test" subdirectory, under our current
// working directory:
int numFilesUnzipped = zip.Unzip("test");
if (numFilesUnzipped < 0) {
    Debug.WriteLine(zip.LastErrorText);
    return;
}

// The filenames within the .zip are unchanged, but it unzipped
// test/hw.pl and test/hamlet2.xm