/// <summary> /// Gets a <see cref="ExtendedDataCollection"/> from the <see cref="ExtendedDataCollection"/> /// </summary> /// <param name="extendedData"> /// The extended Data. /// </param> /// <returns> /// The <see cref="ExtendedDataCollection"/>. /// </returns> public static ExtendedDataCollection GetExtendedDataCollection(this ExtendedDataCollection extendedData) { return(extendedData.ContainsExtendedDataSerialization() ? new ExtendedDataCollection(extendedData.GetValue(Constants.ExtendedDataKeys.ExtendedData)) : null); }