mongoc_read_concern_is_default - Man Page

bool
mongoc_read_concern_is_default (mongoc_read_concern_t *read_concern);

• read_concern: A pointer to a mongoc_read_concern_t <>​.

Returns true if read_concern has not been modified from the default. For example, if no "readConcern" option is set in the MongoDB URI and you have not called mongoc_client_set_read_concern() <>, then mongoc_read_concern_is_default() <> is true for the read concern returned by mongoc_client_get_read_concern() <>​.

MongoDB, Inc

2009-present, MongoDB, Inc.