updated memcached documentation

Author: Nicolas Van Eenaeme

memcached-api.php

@@ -185,13 +185,13 @@ class Memcached {
 
 	public function __construct( $persistent_id = '', $on_new_object_cb = null ) {}
 
-	public function get( $key, $cache_cb = null, &$cas_token = null ) {}
+	public function get( $key, $cache_cb = null, &$cas_token = null, &$udf_flags = null ) {}
 
-	public function getByKey( $server_key, $key, $cache_cb = null, &$cas_token = null ) {}
+	public function getByKey( $server_key, $key, $cache_cb = null, &$cas_token = null, &$udf_flags = null ) {}
 
-	public function getMulti( array $keys, &$cas_tokens = null, $flags = 0 ) {}
+	public function getMulti( array $keys, &$cas_tokens = null, $flags = 0, &$udf_flags = null ) {}
 
-	public function getMultiByKey( $server_key, array $keys, &$cas_tokens = null, $flags = 0 ) {}
+	public function getMultiByKey( $server_key, array $keys, &$cas_tokens = null, $flags = 0, &$udf_flags = null ) {}
 
 	public function getDelayed( array $keys, $with_cas = null, $value_cb = null ) {}
 
@@ -201,25 +201,25 @@ public function fetch( ) {}
 
 	public function fetchAll( ) {}
 
-	public function set( $key, $value, $expiration = 0 ) {}
+	public function set( $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
     public function touch( $key, $expiration = 0 ) {}
 
     public function touchbyKey( $key, $expiration = 0 ) {}
 
-	public function setByKey( $server_key, $key, $value, $expiration = 0 ) {}
+	public function setByKey( $server_key, $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function setMulti( array $items, $expiration = 0 ) {}
+	public function setMulti( array $items, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function setMultiByKey( $server_key, array $items, $expiration = 0 ) {}
+	public function setMultiByKey( $server_key, array $items, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function cas( $token, $key, $value, $expiration = 0 ) {}
+	public function cas( $token, $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function casByKey( $token, $server_key, $key, $value, $expiration = 0 ) {}
+	public function casByKey( $token, $server_key, $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function add( $key, $value, $expiration = 0 ) {}
+	public function add( $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function addByKey( $server_key, $key, $value, $expiration = 0 ) {}
+	public function addByKey( $server_key, $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
 	public function append( $key, $value ) {}
 
@@ -229,9 +229,9 @@ public function prepend( $key, $value ) {}
 
 	public function prependByKey( $server_key, $key, $value ) {}
 
-	public function replace( $key, $value, $expiration = 0 ) {}
+	public function replace( $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
-	public function replaceByKey( $server_key, $key, $value, $expiration = 0 ) {}
+	public function replaceByKey( $server_key, $key, $value, $expiration = 0, $udf_flags = 0 ) {}
 
 	public function delete( $key, $time = 0 ) {}