Actualización

vendor/sabre/vobject/lib/Property/UtcOffset.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Sabre\VObject\Property;
+
+/**
+ * UtcOffset property
+ *
+ * This object encodes UTC-OFFSET values.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class UtcOffset extends Text {
+
+    /**
+     * In case this is a multi-value property. This string will be used as a
+     * delimiter.
+     *
+     * @var string|null
+     */
+    public $delimiter = null;
+
+    /**
+     * Returns the type of value.
+     *
+     * This corresponds to the VALUE= parameter. Every property also has a
+     * 'default' valueType.
+     *
+     * @return string
+     */
+    public function getValueType() {
+
+        return "UTC-OFFSET";
+
+    }
+}