LINQ equivalent of foreach for IEnumerable

Question

I\'d like to do the equivalent of the following in LINQ, but I can\'t figure out how:

IEnumerable items = GetItems();
items.ForEach(i => i.DoS         


        

Answer 1

Inspired by Jon Skeet, I have extended his solution with the following:

Extension Method:

public static void Execute(this IEnumerable source, Action applyBehavior, Func keySelector)
{
    foreach (var item in source)
    {
        var target = keySelector(item);
        applyBehavior(target);
    }
}

Client:

var jobs = new List() 
    { 
        new Job { Id = "XAML Developer" }, 
        new Job { Id = "Assassin" }, 
        new Job { Id = "Narco Trafficker" }
    };

jobs.Execute(ApplyFilter, j => j.Id);

. . .

    public void ApplyFilter(string filterId)
    {
        Debug.WriteLine(filterId);
    }