mongoc_read_concern_set_level (3) Linux Manual Page
mongoc_read_concern_set_level() – The readConcern option allows clients to choose a level of isolation for their reads.
Synopsis
void
mongoc_read_concern_set_level (mongoc_read_concern_t *read_concern,
const char *level);
Parameters
- read_concern
- A mongoc_read_concern_t \&.
- level
- The readConcern level to use. Should be either MONGOC_READ_CONCERN_LEVEL_LOCAL or MONGOC_READ_CONCERN_LEVEL_MAJORITY.