How to check if IEnumerable is null or empty?

Question

I love string.IsNullOrEmpty method. I\'d love to have something that would allow the same functionality for IEnumerable. Is there such? Maybe some collection he

Answer 1

just add using System.Linq and see the magic happening when you try to access the available methods in the IEnumerable. Adding this will give you access to method named Count() as simple as that. just remember to check for null value before calling count() :)