bson_count_keys(3)

bson_count_keys()

Section 3 libbson-doc bookworm source

Description

BSON_COUNT_KEYS

NAME

bson_count_keys - bson_count_keys()

SYNOPSIS

uint32_t
bson_count_keys (const bson_t *bson);

PARAMETERS

•

bson: A bson_t.

DESCRIPTION

The bson_count_keys() function shall count the number of elements within bson.

RETURNS

A positive integer or zero.

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc