1MONGOC_COLLECTION_KEYS_TO_INDEX_STRIlNiGbM(mO3oN)nGgOoCc_COLLECTION_KEYS_TO_INDEX_STRING(3)
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NAME

6       mongoc_collection_keys_to_index_string         -         mongoc_collec‐
7       tion_keys_to_index_string()
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SYNOPSIS

10          char *
11          mongoc_collection_keys_to_index_string (const bson_t *keys);
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PARAMETERS

14       · keys: A bson_t.
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DESCRIPTION

17       This function returns the canonical  stringification  of  a  given  key
18       specification. See create-indexes.
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20       It  is  a  programming  error  to  call this function on a non-standard
21       index, such one other than a straight index with ascending and descend‐
22       ing.
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RETURNS

25       A string that should be freed with bson_free().
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AUTHOR

28       MongoDB, Inc
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31       2017-present, MongoDB, Inc
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361.16.2                           Feb 2M5O,NG2O0C2_0COLLECTION_KEYS_TO_INDEX_STRING(3)
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