int? myValue = null; int result = myValue.GetValueOrDefault(); // result will be 0
string myString = "hello"; string result = myString.GetValueOrDefault(); // result will be "hello"This code initializes a string variable with a value and then calls the GetValueOrDefault method on it. Since the value is not null, the method will return the current value of the string, which is "hello". The System package library contains the GetValueOrDefault method.