1BSON_ITER_KEY(3)                    libbson                   BSON_ITER_KEY(3)
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SYNOPSIS

6          const char *
7          bson_iter_key (const bson_iter_t *iter);
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PARAMETERS

10       • iter: A bson_iter_t.
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DESCRIPTION

13       Fetches the key for the current element observed by iter.
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RETURNS

16       A string which should not be modified or freed.
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18       SEE ALSO:
19          bson_iter_key_len() to retrieve the length of the key in constant time.
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AUTHOR

23       MongoDB, Inc
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26       2017-present, MongoDB, Inc
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311.25.1                           Nov 08, 2023                 BSON_ITER_KEY(3)
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