Learn about Windows PowerShell
Summary: Here is the third short-answer question for Mini-Scripting Games 2014.
You are writing a script, and when it runs, you receive an error message that states: “You cannot call a method on a null-valued expression." What is the first thing you should check?
Answer to be posted next week!
The Official Scripting Guys Forum?
The value of the variable of the expression calling the method.