Check if any property of class is null

Question

I have following class:-

public class Requirements
    {
        public string EventMessageUId { get; set; }
        public string ProjectId { get; set; }            


        

Answer 1

You're checking if the properties themselves are null (which will never be true), not the values of the properties. Use this instead:

bool isNull = objRequirement.GetType().GetProperties()
                            .All(p => p.GetValue(objRequirement) != null);