mongoc_find_and_modify_opts_get_fields()¶
Synopsis¶
void
mongoc_find_and_modify_opts_get_fields (
const mongoc_find_and_modify_opts_t *opts, bson_t *fields);
Parameters¶
opts: A mongoc_find_and_modify_opts_t.fields: An uninitializedbson_t.
Description¶
Copy to fields the BSON document that was set with mongoc_find_and_modify_opts_set_fields(), or initializes fields with an empty BSON document.