iled Description</h2>
<div class="textblock"><p>Interface to be implemented by all exceptions TBB recognizes and propagates across the threads. </p>
<p>If an unhandled exception of the type derived from <a class="el" href="a00150.html" title="Interface to be implemented by all exceptions TBB recognizes and propagates across the threads...">tbb::tbb_exception</a> is intercepted by the TBB scheduler in one of the worker threads, it is delivered to and re-thrown in the root thread. The root thread is the threa