Why does foreach fail to find my GetEnumerator extension method?

Question

I\'m trying to make some code more readable. For Example foreach(var row in table) {...} rather than foreach(DataRow row in table.Rows) {...}.

Answer 1

The GetEnumerator method in your test class is not static, the extension method is. This doesn't compile either:

class test
{
}

static class x
{
    public static IEnumerator