Linq style “For Each” [duplicate]

Answer 1

There is no Linq ForEach extension. However, the List class has a ForEach method on it, if you're willing to use the List directly.

For what it's worth, the standard foreach syntax will give you the results you want and it's probably easier to read:

foreach (var x in someValues)
{
    list.Add(x + 1);
}

If you're adamant you want an Linq style extension. it's trivial to implement this yourself.

public static void ForEach(this IEnumerable @this, Action action)
{
   foreach (var x in @this)
      action(x);
}