(PECL getdns >= 0.10.0)
php_getdns_dict_get_dict — Get a dictionary value from a dictionary.
This function gets a dictionary value from a dictionary. The dictionary type is used to manage name/value pairs in which the names are strings and the data types of the values are heterogeneous and include bindata, dictionaries, lists, and integers.
The previously created dictionary that is to be used with this request.
The name whose associated value is to be returned.
The dictionary value to be returned. Note that this argument is passed by reference and any existing value will be overwritten.
This function returns an integer response code. GETDNS_RETURN_GOOD indicates successful completion.