public override void Map(IMapDataSource source, object sourceObject, int sourceIndex, IMapDataDestination destination, object destinationObject, int destinationIndex)
{
if(source.IsNull(sourceObject, sourceIndex))
{
destination.SetString(destinationObject, destinationIndex, null);
}
else
{
destination.SetString(destinationObject, destinationIndex, Convert.ToString(source.GetInt32(sourceObject, sourceIndex)));
}
}
public override void Map(IMapDataSource source, object sourceObject, int sourceIndex, IMapDataDestination destination, object destinationObject, int destinationIndex)
{
if(source.IsNull(sourceObject, sourceIndex))
{
destination.SetDateTime(destinationObject, destinationIndex, DateTime.MinValue);
}
else
{
destination.SetDateTime(destinationObject, destinationIndex, Convert.ToDateTime(source.GetInt32(sourceObject, sourceIndex)));
}
}
sealed class EI32 <E> : MB <E> { public override E From(IMapDataSource s, object o, int i)
{
return((E)(object)s.GetInt32(o, i));
}
sealed class NEI32 <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.GetInt32(o, i));
}
sealed class I32 : MB <Int32> { public override Int32 From(IMapDataSource s, object o, int i)
{
return(s.GetInt32(o, i));
}