oint were hit at the
following statement.</p>
<p>Returns the value of <code>when</code>. Some debuggers may display <code>message</code>.</p>
<p>NOTE: When invoked, the isolate will not return until a debugger
continues execution. When running in the Dart VM, the behaviour is the same
regardless of whether or not a debugger is connected. When compiled to
JavaScript, this uses the "debugger" statement, and behaves exactly as
that does.</p>
    </section>
    
    <section class="summary source-code" id="sour