NAME

       bson_iter_double - bson_iter_double()

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

       2018, MongoDB, Inc