-io/Platform/environment.html">environment</a></span>
          <span class="signature">&#8594; <a href="dart-core/Map-class.html">Map</a><span class="signature">&lt;<a href="dart-core/String-class.html">String</a>, <a href="dart-core/String-class.html">String</a>&gt;</span></span>
        </dt>
        <dd>
          The environment for this process as a map from string key to string value. <a href="dart-io/Platform/environment.html">[...]</a>
          <div class="features">read-only</div>
</dd>
        <