opaque<> clarifications
diff --git a/example/example14.py b/example/example14.py
index 82d14de..95d014d 100644
--- a/example/example14.py
+++ b/example/example14.py
@@ -4,10 +4,13 @@
 sys.path.append('.')
 
 from example import StringList, print_opaque_list
+from example import ClassWithSTLVecProperty
 from example import return_void_ptr, print_void_ptr
 from example import return_null_str, print_null_str
 from example import return_unique_ptr
 
+#####
+
 l = StringList()
 l.push_back("Element 1")
 l.push_back("Element 2")
@@ -16,9 +19,21 @@
 l.pop_back()
 print_opaque_list(l)
 
+#####
+cvp = ClassWithSTLVecProperty()
+print_opaque_list(cvp.stringList)
+
+cvp.stringList = l
+cvp.stringList.push_back("Element 3")
+print_opaque_list(cvp.stringList)
+
+#####
+
 print_void_ptr(return_void_ptr())
 
 print(return_null_str())
 print_null_str(return_null_str())
 
+#####
+
 print(return_unique_ptr())