public EpsgUnit GetByKey(ushort targetKey)
{
return(ReaderLength.GetByKey(targetKey)
?? ReaderAngle.GetByKey(targetKey)
?? ReaderScale.GetByKey(targetKey)
?? ReaderTime.GetByKey(targetKey));
}
public IEnumerable <EpsgUnit> ReadAllValues()
{
Contract.Ensures(Contract.Result <IEnumerable <EpsgUnit> >() != null);
return(ReaderTime.ReadAllValues()
.Concat(ReaderLength.ReadAllValues())
.Concat(ReaderAngle.ReadAllValues())
.Concat(ReaderScale.ReadAllValues())
.OrderBy(x => x.Code));
}