lass="name"><a href="https://api.flutter.dev/flutter/foundation/Diagnosticable/toString.html">toString</a></span><span class="signature">(<wbr><span class="parameter" id="toString-param-minLevel">{<span class="type-annotation"><a href="https://api.flutter.dev/flutter/foundation/DiagnosticLevel-class.html">DiagnosticLevel</a></span> <span class="parameter-name">minLevel</span> = <span class="default-value">DiagnosticLevel.info</span>}</span>)
            <span class="returntype parameter">&#8594; <a href="ht