Convert compression formats Leave feedback

// Load the source ZIP file
using (Converter converter = new Converter("sample.zip"))
{
    converter.Convert(_ => null, (ConvertedContext convertedContext) =>
    {
        // store extracted content
        string fileName = Path.Combine(outputFolder, convertedContext.SourceFileName);
        Directory.CreateDirectory(Path.GetDirectoryName(fileName)!);
        using (var fs = new FileStream(fileName, FileMode.Create))
        {
            convertedContext.ConvertedStream.CopyTo(fs);
        }
    });
}

// Load the source ZIP file
using (Converter converter = new Converter("sample.zip"))
{
    converter.Convert(() => new MemoryStream(), (string sourceFileName, FileType targetFormat, Stream convertedStream) =>
    {
        // store extracted content
        string fileName = Path.Combine(outputFolder, sourceFileName);
        Directory.CreateDirectory(Path.GetDirectoryName(fileName)!);
        using (var fs = new FileStream(fileName, FileMode.Create))
        {
            convertedStream.CopyTo(fs);
        }
    }, (_, _) => null);
}

// Load the source RAR file
using (Converter converter = new Converter("sample.rar"))
{
    // Set the convert option for PDF format. This will convert each file in the archive to PDF
    PdfConvertOptions options = new PdfConvertOptions();
    int i = 0;
    // Extract and convert to PDF
    converter.Convert((SaveContext saveContext) => new FileStream(Path.Combine(outputFolder, $"converted-{++i}.{saveContext.TargetFormat.Extension}"), FileMode.Create), options);
}

// Load the source RAR file
using (Converter converter = new Converter("sample.rar"))
{
    // Set the convert option for PDF format. This will convert each file in the archive to PDF
    PdfConvertOptions options = new PdfConvertOptions();
    int i = 0;
    // Extract and convert to PDF
    converter.Convert(() => new FileStream(Path.Combine(outputFolder, $"converted-{++i}.pdf"), FileMode.Create), options);
}