SYNOPSIS
void
mongoc_read_prefs_set_tags (mongoc_read_prefs_t *read_prefs,
const bson_t *tags);
PARAMETERS
- read_prefs
- A mongoc_read_prefs_t \&.
- tags
- A bson_t \&.
DESCRIPTION
Sets the tags to be used for the read preference. Only mongod instances matching these tags will be suitable for handling the request.