I have a list of objects. Is there a way to iterate over the list and check whether any of their properties is not defined?
I have tried something like
list.FindAll(p => p.property == null);
but as a desired property is double I am getting a warning, that the expression will always evaluate to false.
Value types can never be null so in the instance of saying
double x; Console.WriteLine(x.ToString());
You're going to see the '0' get written out.
If you're interested you should check out https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/value-types