/// <summary> /// Update an item /// </summary> /// <param name="id">Item id</param> /// <param name="item">Item to update</param> /// <param name="requestOptions">Azure RequestOptions</param> /// <returns></returns> public virtual Task <Document> Update(string id, T item, RequestOptions requestOptions = null, string partitionKey = null) { return(_db.UpdateItemAsync(id, item, requestOptions, partitionKey)); }