JSON Decoding and Encoding APIJSON decoder functionality Parent topic: JSON decoder functionality

json_decoder_position_index()

Move to the specified node in the current array or object

Synopsis:

#include <sys/json.h>
json_decoder_error_t json_decoder_position_index(json_decoder_t *decoder,
                                                 int index);

Arguments:

decoder
The JSON decoder instance.
index
The zero-based index of the node to be positioned at.

Library:

libjson

Description:

This function positions the decoder to the specified node in the current array or the specified property in the current object, if it exists.

Returns:

JSON_DECODER_OK
Success.
JSON_DECODER_NOT_FOUND
No node exists at the specified index.
Parent topic: JSON decoder functionality