http://code.activestate.com/recipes/tags/subclasses/2009-11-04T20:26:08-08:00ActiveState Code Recipes2009-11-04T20:26:08-08:00Gabriel Genellinahttp://code.activestate.com/recipes/users/924636/http://code.activestate.com/recipes/576949-find-all-subclasses-of-a-given-class/

<p style="color: grey"> Python recipe 576949 by <a href="/recipes/users/924636/">Gabriel Genellina</a> (<a href="/recipes/tags/class/">class</a>, <a href="/recipes/tags/extending/">extending</a>, <a href="/recipes/tags/inheritance/">inheritance</a>, <a href="/recipes/tags/plugin/">plugin</a>, <a href="/recipes/tags/subclass/">subclass</a>, <a href="/recipes/tags/subclasses/">subclasses</a>, <a href="/recipes/tags/type/">type</a>). Revision 3. </p> <p>itersubclasses(cls) returns a generator over all subclasses of cls, in depth first order. cls must be a new-style class; old-style classes are <em>not</em> supported.</p>