Check if Key Exists in NameValueCollection

Question

Is there a quick and simple way to check if a key exists in a NameValueCollection without looping through it?

Looking for something like Dictionary.ContainsKey() or

Answer 1

In VB it's:

if not MyNameValueCollection(Key) is Nothing then
.......
end if

In C# should just be:

if (MyNameValueCollection(Key) != null) { }

Not sure if it should be null or "" but this should help.