Null considered harmful The problem with null has been discussed at length. With the newer versions of C# the compiler is capable of helping us keep track of reference variables, which may or may not be null, but it isn't bulletproof. This is a problem that other languages have never had, so how do they deal with the possibility that some data isn't present?
Maybe, but How?
Maybe, but How?
Maybe, but How?
Null considered harmful The problem with null has been discussed at length. With the newer versions of C# the compiler is capable of helping us keep track of reference variables, which may or may not be null, but it isn't bulletproof. This is a problem that other languages have never had, so how do they deal with the possibility that some data isn't present?