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 uninitialized bson_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.