public SyncFolderHierarchyResponseType SyncFolderHierarchy([System.Xml.Serialization.XmlElementAttribute("SyncFolderHierarchy", Namespace = "http://schemas.microsoft.com/exchange/services/2006/messages")] SyncFolderHierarchyType SyncFolderHierarchy1) { object[] results = this.Invoke("SyncFolderHierarchy", new object[] { SyncFolderHierarchy1}); return ((SyncFolderHierarchyResponseType)(results[0])); }