mongoc_uri_get_read_prefs()¶
Synopsis¶
const bson_t *
mongoc_uri_get_read_prefs (const mongoc_uri_t *uri);
Deprecated¶
Warning
This function is deprecated and should not be used in new code.
Please use mongoc_uri_get_read_prefs_t() instead.
Parameters¶
uri: A mongoc_uri_t.
Description¶
Fetches a bson document containing read preference tag information from a URI. Note that this does not include the read preference mode.
Returns¶
Returns a bson document that should not be modified or freed if uri has read preferences, otherwise NULL.