#define BSON_APPEND_ARRAY(b, key, val) \

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                              BSON_APPEND_ARRAY(3)

       The  bson_append_array()  function  shall  append  array to bson using the specified key. The type of the
       field will be an array, but it is the responsibility of the caller to ensure that the keys of  array  are
       properly formatted with string keys such as "0", "1", "2" and so forth.

       • bson: A bson_t.

       • key: An ASCII C string containing the name of the field.

       • key_length: The length of key in bytes, or -1 to determine the length with strlen().

       • array: A bson_t.

       Returns  true  if the operation was applied successfully. The function fails if appending the array grows
       bson larger than INT32_MAX.

       SEEALSO:bson_array_builder_t

          #define BSON_APPEND_ARRAY(b, key, val) \
             bson_append_array (b, key, (int) strlen (key), val)

          bool
          bson_append_array (bson_t *bson,
                             const char *key,
                             int key_length,
                             const bson_t *array);