SYNOPSIS

          #define BSON_APPEND_ARRAY_FROM_VECTOR(b, key, iter) \
             bson_append_array_from_vector (b, key, (int) strlen (key), iter)

          bool
          bson_append_array_from_vector (bson_t *bson,
                                         const char *key,
                                         int key_length,
                                         const bson_iter_t *iter);

PARAMETERS

       • 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().

       • iter: A bson_iter_t <> pointing to any supported BSON Binary Vector subtype <> field.

DESCRIPTION

       Converts the Vector pointed to by iter into a plain BSON Array, written to bson under the name key.

RETURNS

       Returns  true  if the operation was applied successfully. The function fails if appending the array grows
       bson larger than INT32_MAX, or if iter doesn't point to a valid recognized Vector type.

       See also:
          bson_array_builder_append_vector_elements() <>

Author

       MongoDB, Inc

Copyright

       2009-present, MongoDB, Inc.

2.2.1                                             Dec 11, 2025                  BSON_APPEND_ARRAY_FROM_VECTOR(3)