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

This may help

public static bool IsAny(this IEnumerable enumerable)
{
    return enumerable?.Any() == true;
}

public static bool IsNullOrEmpty(this IEnumerable enumerable)
{
    return enumerable?.Any() != true;
}