(PECL memcached >= 2.0.0)
Memcached::setSaslAuthData — Set the credentials to use for authentication
Memcached::setSaslAuthData() sets the username and password that should be used for SASL authentication with the memcache servers.
This method is only available when the memcached extension is built with SASL support. Please refer to Memcached setup for how to do this.
The username to use for authentication.
The password to use for authentication.
No value is returned.