1MONGOC_CURSOR_NEXT(3)              libmongoc             MONGOC_CURSOR_NEXT(3)
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NAME

6       mongoc_cursor_next - mongoc_cursor_next()
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SYNOPSIS

9          bool
10          mongoc_cursor_next (mongoc_cursor_t *cursor, const bson_t **bson);
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PARAMETERS

13       • cursor: A mongoc_cursor_t.
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15       • bson: A location for a bson_t.
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DESCRIPTION

18       This  function shall iterate the underlying cursor, setting bson to the
19       next document.
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21       This function is a blocking function.
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RETURNS

24       This function returns true if a valid bson document was read  from  the
25       cursor.  Otherwise,  false  if there was an error or the cursor was ex‐
26       hausted.
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28       Errors can be determined with the mongoc_cursor_error() function.
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LIFECYCLE

31       The bson objects set in this function are ephemeral and good until  the
32       next  call. This means that you must copy the returned bson if you wish
33       to  retain   it   beyond   the   lifetime   of   a   single   call   to
34       mongoc_cursor_next().
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AUTHOR

37       MongoDB, Inc
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40       2017-present, MongoDB, Inc
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451.23.1                           Oct 20, 2022            MONGOC_CURSOR_NEXT(3)
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