mongoc_uri_get_read_prefs()#

Warning

Deprecated since version 1.2.0: Use mongoc_uri_get_read_prefs_t() instead.

Synopsis#

const bson_t *
mongoc_uri_get_read_prefs (const mongoc_uri_t *uri);

Fetches a bson document containing read preference tag information from a URI. Note that this does not include the read preference mode.

Returns a bson document that should not be modified or freed if uri has read preferences, otherwise NULL.