/// <summary>
/// Get lines of a given index type and value
/// </summary>
/// <param name="IndexType"></param>
/// <param name="IndexValue"></param>
/// <returns></returns>
/// <remarks></remarks>
public LogEntryCollection <LogEntry> Lines(string IndexType, string IndexValue)
{
TraitTypes.TryGetValue(IndexType, out var Idx);
return(Idx?.LinesFromTraitValue(IndexValue) ?? new LogEntryCollection <LogEntry>());
}