kw_get_dict_value()

kw_get_dict_value()#

Get the value of a key from a sub-dictionary in a JSON object. Works with json_t *.

Prototype

PUBLIC json_t *kw_get_dict_value(
    json_t      *kw,
    const char  *key,
    const char  *subkey
);

Parameters

Key

Type

Description

kw

json_t *

The JSON object to query.

key

const char *

The key whose value is a sub-dictionary.

subkey

const char *

The key to retrieve from the sub-dictionary.

Return Value

Returns the value of subkey in the sub-dictionary, or NULL if the key or subkey does not exist.

Prototype

// Not applicable in JS

Prototype

# Not applicable in Python
Examples
// TODO C examples

// TODO JS examples

# TODO Python examples