bson_copy_to_excluding(3)

BSON_COPY_TO_EXCLUDING(3)

libbson

BSON_COPY_TO_EXCLUDING(3)

Warning:

Deprecated since version 1.1.0: Use bson_copy_to_excluding_noinit() <> instead.

SYNOPSIS

void
bson_copy_to_excluding (const bson_t *src,


                        bson_t *dst,


                        const char *first_exclude,


                        ...);

PARAMETERS

src: A bson_t <>.
dst: A bson_t <>.
first_exclude: The first field name to exclude.

DESCRIPTION

The bson_copy_to_excluding() <> function shall copy all fields from src to dst except those specified by the variadic, NULL terminated list of keys starting from first_exclude.

Warning:

bson_init() <> is called on dst.

Author

MongoDB, Inc

Copyright

2009-present, MongoDB, Inc.

February 10, 2026

1.30.7