sealed class EU32 <E> : MB <E> { public override E From(IMapDataSource s, object o, int i)
{
return((E)(object)s.GetUInt32(o, i));
}
sealed class NEU32 <E> : MB <E?> where E : struct { public override E?From(IMapDataSource s, object o, int i)
{
return /*s.IsNull(o, i) ? (E?)null :*/ ((E)(object)s.GetUInt32(o, i));
}
sealed class U32 : MB <UInt32> { public override UInt32 From(IMapDataSource s, object o, int i)
{
return(s.GetUInt32(o, i));
}
