public override int GetHashCode() { unchecked { int hashCode = (DisplayText != null ? DisplayText.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (FullText != null ? FullText.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (EvalText != null ? EvalText.GetHashCode() : 0); return(hashCode); } }