@@ -115,10 +115,25 @@
  * @return A new autoreleased OFDictionary
  */
 + (instancetype)dictionaryWithKeysAndObjects: (KeyType)firstKey, ...
     OF_SENTINEL;
 
+/*!
+ * An array of all keys.
+ */
+@property (readonly, nonatomic) OFArray OF_GENERIC(KeyType) *allKeys;
+
+/*!
+ * An array of all objects.
+ */
+@property (readonly, nonatomic) OFArray OF_GENERIC(ObjectType) *allObjects;
+
+/*!
+ * A URL-encoded string with the contents of the dictionary.
+ */
+@property (readonly, nonatomic) OFString *stringByURLEncoding;
+
 /*!
  * @brief Initializes an already allocated OFDictionary with the specified
  *	  OFDictionary.
  *
  * @param dictionary An OFDictionary
@@ -241,31 +256,10 @@
  * @return A boolean whether the dictionary contains an object with the
  *	   specified address
  */
 - (bool)containsObjectIdenticalTo: (ObjectType)object;
 
-/*!
- * @brief Returns an array of all keys.
- *
- * @return An array of all keys
- */
-- (OFArray OF_GENERIC(KeyType) *)allKeys;
-
-/*!
- * @brief Returns an array of all objects.
- *
- * @return An array of all objects
- */
-- (OFArray OF_GENERIC(ObjectType) *)allObjects;
-
-/*!
- * @brief Creates a string by URL-encoding the contents of the dictionary.
- *
- * @return A URL-encoded string with the contents of the dictionary
- */
-- (OFString *)stringByURLEncoding;
-
 /*!
  * @brief Returns an OFEnumerator to enumerate through the dictionary's keys.
  *
  * @return An OFEnumerator to enumerate through the dictionary's keys
  */