/// <summary> /// Return collection option. /// </summary> /// <param name="optionId"> /// The option id. /// </param> /// <returns> /// The <see cref="ICollectionOption"/>. /// </returns> public static ICollectionOption ReturnCollectionOption(Guid optionId) { if (CollectionOptions == null || !CollectionOptions.Any()) { return(null); } return(CollectionOptions.FirstOrDefault( d => d.Metadata["ValueMetaData"].ToString().ToLower() == optionId.ToString().ToLower()).Value); }