title: What is the default value for the CompressionMode enumeration for the DeflateStream constructor?
body: <p>The <code>DeflateStream</code> constructor has four different overloads - two of which take in the <code>CompressionLevel</code> enumeration, and two of which take the <code>CompressionMode</code> enumeration, as parameters.
  Now, for the constructor
  <code>DeflateStream(Stream stream, CompressionLevel compressionLevel)</code>, what could be the value of the <code>CompressionMode</code> enumeration? Is it <code>CompressionMode.Compress</code> by any chance? </p>