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BSON_COUNT_KEYS(3) Library Functions Manual BSON_COUNT_KEYS(3)

NAME

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

SYNOPSIS



uint32_t
bson_count_keys (const bson_t *bson);

PARAMETERS

bson
A bson_t

DESCRIPTION

The bson_count_keys(3) function shall count the number of elements within bson

RETURNS

A positive integer or zero.

COLOPHON

This page is part of libbson. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.
2016‐10‐12 libbson