mongoc_collection_create_index()¶
Synopsis¶
bool
mongoc_collection_create_index (mongoc_collection_t *collection,
                                const bson_t *keys,
                                const mongoc_index_opt_t *opt,
                                bson_error_t *error);
Parameters¶
- collection: A mongoc_collection_t.
- keys: A- bson_t.
- opt: A mongoc_index_opt_t.
- error: An optional location for a bson_error_t or- NULL.
Description¶
For more information, see mongoc_collection_create_index_with_opts(). This function is a thin wrapper, passing NULL in as mongoc_write_concern_t parameter. This function also creates a local bson_t to pass in as reply parameter, destroying it afterward.