bson_iter_double -

SYNOPSIS  PARAMETERS  DESCRIPTION  RETURNS  AUTHOR  COPYRIGHT 

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SYNOPSIS

#define BSON_ITER_HOLDS_DOUBLE(iter) \
(bson_iter_type ((iter)) == BSON_TYPE_DOUBLE)

double
bson_iter_double (const bson_iter_t *iter);

PARAMETERS

•

iter: A bson_iter_t.

DESCRIPTION

Fetches the contents of a BSON_TYPE_DOUBLE field.

RETURNS

A double.

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc

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