IEnumerable doesn't have a Count method

Question

I have the following method:

public bool IsValid
{
  get { return (GetRuleViolations().Count() == 0); }
}

public IEnumerable GetRuleVio         


        

Answer 1

Any() or Count() methods in Linq work only for generic types.

IEnumerable

If you have a simple IEnumerable without a type, try to use

IEnumerable