mongoc_gridfs_file_set_metadata

mongoc_gridfs_file_set_metadata()

Provided by: libmongoc-doc (Version: 1.21.0-1build1)
Source: mongo-c-driver
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SYNOPSIS

void
mongoc_gridfs_file_set_metadata (mongoc_gridfs_file_t *file,
                                 const bson_t *metadata);

PARAMETERS

file: A mongoc_gridfs_file_t.
bson: A bson_t containing metadata for file.

DESCRIPTION

Sets the metadata associated with file.

You need to call mongoc_gridfs_file_save() to persist this change.

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc