def remove_handler(self, index, func):
try:
if isinstance(index, str):
index = self.__class__._ltype.event_table[index]
n = slist.remove(self._events[index], func)
self._events[index] = n
except Exception, ex:
raise ex
def remove_child(self, child):
assert isinstance(child, Object)
self._children = slist.remove(self._children, child)
