protected override object CastFromImp(LongViewColumnType viewColumnType, object viewColumnValue)
{
long l = (long)viewColumnValue;
System.DateTime d = default(System.DateTime);
if (System.DateTime.TryParseExact(l.ToString()
, new[] { "yyyyMMdd" }
, null
, DateTimeStyles.AssumeLocal
, out d))
{
return(d);
}
else
{
return(_nullDate);
}
}
protected override object CastFromImp(LongViewColumnType viewColumnType, object viewColumnValue)
{
return(viewColumnValue);
}
protected override object CastFromImp(LongViewColumnType viewColumnType, object viewColumnValue)
{
return(Convert.ToDecimal(viewColumnValue));
}
protected override object CastFromImp(LongViewColumnType viewColumnType, object viewColumnValue)
{
long l = Convert.ToInt64(viewColumnValue);
return(!(l == 0));
}
protected override object CastFromImp(LongViewColumnType viewColumnType, object viewColumnValue)
{
return(this.GetNullValue());
}
