kw_get_str()

kw_get_str()#

Get the value of a key as a string from a JSON object. Works with json_t *.

Prototype

PUBLIC const char *kw_get_str(
    json_t      *kw,
    const char  *key,
    const char  *default_value
);

Parameters

Key

Type

Description

kw

json_t *

The JSON object to query.

key

const char *

The key whose value will be retrieved as a string.

default_value

const char *

The default value to return if the key does not exist or is not a string.

Return Value

Returns the string value of the key, or default_value if the key does not exist or is not a string.

Prototype

// Not applicable in JS

Prototype

# Not applicable in Python
Examples
// TODO C examples

// TODO JS examples

# TODO Python examples