bson_count_keys -

SYNOPSIS  PARAMETERS  DESCRIPTION  RETURNS  AUTHOR  COPYRIGHT 

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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

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