issue3352: clean up the multiprocessing API to remove many get_/set_ methods and convert them to properties. Update the docs and the examples included.
diff --git a/Doc/includes/mp_synchronize.py b/Doc/includes/mp_synchronize.py
index 8cf11bd..ddcd338 100644
--- a/Doc/includes/mp_synchronize.py
+++ b/Doc/includes/mp_synchronize.py
@@ -224,7 +224,7 @@
     p.start()
     p.join()
 
-    assert p.get_exitcode() == 0
+    assert p.exitcode == 0
 
 
 ####