Removes the element in *array* at position *index*, shifting the
elements after *index* one position towards the start of the array.
- Returns 0 on success and -1 on error.
+ Returns 0 on success and -1 on error. The reference count of the
+ removed value is decremented.
.. function:: int json_array_clear(json_t *array)
Removes all elements from *array*. Returns 0 on sucess and -1 on
- error.
+ error. The reference count of all removed values are decremented.
.. function:: int json_array_extend(json_t *array, json_t *other_array)
.. function:: int json_object_del(json_t *object, const char *key)
Delete *key* from *object* if it exists. Returns 0 on success, or
- -1 if *key* was not found.
-
+ -1 if *key* was not found. The reference count of the removed value
+ is decremented.
.. function:: int json_object_clear(json_t *object)
Remove all elements from *object*. Returns 0 on success and -1 if
- *object* is not a JSON object.
+ *object* is not a JSON object. The reference count of all removed
+ values are decremented.
.. function:: int json_object_update(json_t *object, json_t *other)
The following functions implement an iteration protocol for objects,
allowing to iterate through all key-value pairs in an object. The
items are not returned in any particular order, as this would require
-sorting due to the internal object representation.
+sorting due to the internal hashtable implementation.
.. function:: void *json_object_iter(json_t *object)