Pass property itself to function as parameter in C#

Question

I am looking for a method to pass property itself to a function. Not value of property. Function doesn\'t know in advance which property will be used for sorting. Simplest w

Answer 1

Just to add from the answers above. You can also do a simple flag for the order direction.

public class Processor
{
    public List SortableItems { get; set; }

    public Processor()
    {
        SortableItems = new List();
        SortableItems.Add(new SortableItem { PropA = "b" });
        SortableItems.Add(new SortableItem { PropA = "a" });
        SortableItems.Add(new SortableItem { PropA = "c" });
    }

    public void SortItems(Func keySelector, bool isAscending)
    {
        if(isAscending)
            SortableItems = SortableItems.OrderBy(keySelector).ToList();
        else
            SortableItems = SortableItems.OrderByDescending(keySelector).ToList();
    }
}