@@ -351,10 +351,24 @@
  * @brief Returns whether the object is a proxy object.
  *
  * @return A boolean whether the object is a proxy object
  */
 - (bool)isProxy;
+
+/*!
+ * @brief Returns whether the class allows weak references.
+ *
+ * @return Whether the class allows weak references
+ */
+- (bool)allowsWeakReference;
+
+/*!
+ * @brief Retain a weak reference to this object.
+ *
+ * @return Whether a weak reference to this object has been retained
+ */
+- (bool)retainWeakReference;
 @end
 
 /*!
  * @class OFObject OFObject.h ObjFW/OFObject.h
  *