1MONGOC_GRIDFS_FIND_ONE_WITH_OPTSM(o3n)goDB C DriMvOeNrGOC_GRIDFS_FIND_ONE_WITH_OPTS(3)
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NAME

6       mongoc_gridfs_find_one_with_opts - mongoc_gridfs_find_one_with_opts()
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SYNOPSIS

9          mongoc_gridfs_file_t *
10          mongoc_gridfs_find_one_with_opts (mongoc_gridfs_t *gridfs,
11                                            const bson_t *filter,
12                                            const bson_t *opts,
13                                            bson_error_t *error)
14             BSON_GNUC_WARN_UNUSED_RESULT;
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PARAMETERS

17       · gridfs: A mongoc_gridfs_t.
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19       · filter: A bson_t containing the query to execute.
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21       · opts:  A  bson_t query options, including sort order and which fields
22         to return. Can be NULL.
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24       · error: An optional location for a bson_error_t or NULL.
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DESCRIPTION

27       Find the first GridFS file matching filter. If there is an error,  NULL
28       is returned and error is filled out; if there is no error but no match‐
29       ing file is found, NULL is returned and the error code and  domain  are
30       0.
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32       See  mongoc_collection_find_with_opts  for  a description of the filter
33       and opts parameters.
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ERRORS

36       Errors are propagated via the error parameter.
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RETURNS

39       Returns a newly allocated mongoc_gridfs_file_t if successful. You  must
40       free  the  resulting  file  with  mongoc_gridfs_file_destroy()  when no
41       longer in use.
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AUTHOR

44       MongoDB, Inc
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47       2017-present, MongoDB, Inc
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521.14.0                           Feb 22, 201M9ONGOC_GRIDFS_FIND_ONE_WITH_OPTS(3)
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