ame for all messages of the same type.
Required.</p></td><td>No</td></tr><tr id=AnalysisMessageBase-Type-code><td><code>code</code></td><td><code>string</code></td><td><p>A 7 character code matching <code>^IST[0-9]{4}$</code> intended to uniquely identify
the message type. (e.g. &ldquo;IST0001&rdquo; is mapped to the &ldquo;InternalError&rdquo; message
type.) 0000-0100 are reserved. Required.</p></td><td>No</td></tr></tbody></table></section><h2 id=AnalysisMessageWeakSchema-ArgType>AnalysisMessageWeakSchema