getdns_dict_get(3) getdns getdns_dict_get(3)NAME
getdns_dict_get, getdns_dict_get_bindata, getdns_dict_get_data_type,
getdns_dict_get_dict, getdns_dict_get_int, getdns_dict_get_list,
getdns_dict_get_names -- get value by name from a getdns dict
LIBRARY
DNS Resolver library (libgetdns, -lgetdns)
SYNOPSIS
#include <getdns.h>
getdns_return_t
getdns_dict_get_bindata (getdns_dict *this_dict,
char *name,
getdns_bindata **answer)
getdns_return_t
getdns_dict_get_data_type (getdns_dict *this_dict,
char *name,
getdns_data_type *answer)
getdns_return_t
getdns_dict_get_dict (getdns_dict *this_dict,
char *name,
getdns_dict **answer)
getdns_return_t
getdns_dict_get_int (getdns_dict *this_dict,
char *name,
uint32_t *answer)
getdns_return_t
getdns_dict_get_list (getdns_dict *this_dict,
char *name,
getdns_list **answer)
getdns_return_t
getdns_dict_get_names (getdns_dict *this_dict,
getdns_list **answer)
DESCRIPTION
The getdns_dict 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
getdns_bindata
getdns_dict
getdns_list
uint32_t
this_dict the dictionary from which to retrieve the list of names
name the name whose associated value is to be returned in answer
answer the list of all names in the dictionary, note that the caller
must free storage allocated to the list via a call to
getdns_list_destroy(3)RETURN VALUES
Upon successful completion the functions return GETDNS_RETURN_GOOD ,
otherwise the following error values are returned:
GETDNS_RETURN_GENERIC_ERROR if this_dict is not a valid dictionary
GETDNS_RETURN_NO_SUCH_DICT_NAME if the name argument doesn't exist in
the dictionary
GETDNS_RETURN_WRONG_TYPE_REQUESTED if the requested data type doesn't
match the contents of the indexed argument or name
EXAMPLES
TBD
SEE ALSOlibgetdns(3), getdns_address(3), getdns_dict(3), getdns_dict_set(3),
getdns_general(3), getdns_hostname(3), getdns_list(3), getdns_ser‐
vice(3),
getdns 0.9.0 December 2015 getdns_dict_get(3)
