protected internal QueryContent(QueryContent <T> content)
{
if (content != null)
{
_where = content._where;
_order = content._order;
_range = content._range;
_ctx = content._ctx;
}
}
private static IRangeable <T> AddOrderBy(QueryContent <T> me, Expression <Func <T, object> > expr, bool isAsc)
{
string n = expr.GetColumnName();
if (me._order == null)
{
me._order = new OrderBy();
}
me._order.OrderItems.Add(isAsc ? new ASC(n) : new DESC(n));
return(me);
}