To obtain a count of the number of configured replicas for a given
bucket, use the getNumReplicas() method. You
should use in combination with operations that enforce or monitor
the durability of a stored document to determine if the document
has been stored on all the configured replicas.
| API Call | $object->getNumReplicas() | ||
| Asynchronous | no | ||
| Description | Returns the number of replicas for the configured bucket | ||
| Returns | scalar (
Number of replicas
) | ||
| Arguments | |||
| None | |||
| Errors | |||
CouchbaseAuthenticationException | Authentication to the Couchbase cluster failed | ||
CouchbaseException | Base exception class for all Couchbase exceptions | ||
CouchbaseIllegalKeyException | The key provided is not a legal key identifier | ||
CouchbaseLibcouchbaseException | An error occurred within the libcouchbase library used by th PHP extension | ||
CouchbaseServerException | An error occurred within the Couchbase cluster | ||
The method returns an integer count of the number of replicas configured for the Couchbase Server bucket.