@@ -29,17 +29,25 @@
  * Key Value Coding makes it possible to access properties dynamically using
  * the interface described by this protocol.
  */
 @protocol OFKeyValueCoding
 /*!
- * @brief Returns the value for the specified key
+ * @brief Returns the value for the specified key.
  *
  * @param key The key of the value to return
  * @return The value for the specified key
  */
 - (nullable id)valueForKey: (OFString *)key;
 
+/*!
+ * @brief Returns the value for the specified key path.
+ *
+ * @param keyPath The key path of the value to return
+ * @return The value for the specified key path
+ */
+- (nullable id)valueForKeyPath: (OFString *)keyPath;
+
 /*!
  * @brief This is called by @ref valueForKey: if the specified key does not
  *	  exist.
  *
  * By default, this throws an @ref OFUndefinedKeyException.
@@ -48,18 +56,27 @@
  * @return The value for the specified undefined key
  */
 - (nullable id)valueForUndefinedKey: (OFString *)key;
 
 /*!
- * @brief Set the value for the specified key
+ * @brief Set the value for the specified key.
  *
  * @param value The value for the specified key
  * @param key The key of the value to set
  */
-- (void)setValue: (id)value
+- (void)setValue: (nullable id)value
 	  forKey: (OFString *)key;
 
+/*!
+ * @brief Set the value for the specified key path.
+ *
+ * @param value The value for the specified key path
+ * @param keyPath The key path of the value to set
+ */
+- (void)setValue: (nullable id)value
+      forKeyPath: (OFString *)keyPath;
+
 /*!
  * @brief This is called by @ref setValue:forKey: if the specified key does not
  *	  exist.
  *
  * By default, this throws an @ref OFUndefinedKeyException.