Added ExpressionBuilder::nolike() method

lib/Doctrine/DBAL/Query/Expression/ExpressionBuilder.php

@@ -249,6 +249,19 @@ class ExpressionBuilder
         return $this->comparison($x, 'LIKE', $y);
     }
     
+    /**
+     * Creates a NOT LIKE() comparison expression with the given arguments.
+     *
+     * @param string $x Field in string format to be inspected by NOT LIKE() comparison.
+     * @param mixed $y Argument to be used in NOT LIKE() comparison.
+     *
+     * @return string
+     */
+    public function notlike($x, $y)
+    {
+        return $this->comparison($x, 'NOT LIKE', $y);
+    }
+
     /**
      * Quotes a given input parameter.
      *