bson_count_keys (3) Linux Manual Page

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.