Null pointer exceptions are no fun. You can avoid them and keep your code clean and maintainable by using these techniques to elegantly handle null values in C#. When working on applications in any ...
In Visual Basic I'd write this: If stringVariable IsNot Nothing then Dim x as Integer x = stringVariable.Length End If I test the string for null/nothing because if I try to get the Length of a ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback