<p>Each element in the array is a structure containing a key-value pair.</p> <p>Supported keys for <code>DescribeInstancePatches</code>include the following:</p> <ul> <li> <p> <b> <code>Classification</code> </b> </p> <p>Sample values: <code>Security</code> | <code>SecurityUpdates</code> </p> </li> <li> <p> <b> <code>KBId</code> </b> </p> <p>Sample values: <code>KB4480056</code> | <code>java-1.7.0-openjdk.x86_64</code> </p> </li> <li> <p> <b> <code>Severity</code> </b> </p> <p>Sample values: <code>Important</code> | <code>Medium</code> | <code>Low</code> </p> </li> <li> <p> <b> <code>State</code> </b> </p> <p>Sample values: <code>Installed</code> | <code>InstalledOther</code> | <code>InstalledPendingReboot</code> </p> </li> </ul>

<p>Each entry in the array is a structure containing:</p> <ul> <li> <p>Title (string)</p> </li> <li> <p>KBId (string)</p> </li> <li> <p>Classification (string)</p> </li> <li> <p>Severity (string)</p> </li> <li> <p>State (string, such as "INSTALLED" or "FAILED")</p> </li> <li> <p>InstalledTime (DateTime)</p> </li> <li> <p>InstalledBy (string)</p> </li> </ul>