PowerTip: Mini-Scripting Games 2014 Question 3


Summary: Here is the third short-answer question for Mini-Scripting Games 2014.

Hey, Scripting Guy! Question 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?

Hey, Scripting Guy! Answer Answer to be posted next week!

Comments (2)

  1. Powershell programmer says:

    The Official Scripting Guys Forum?

  2. jim bowers says:

    The value of the variable of the expression calling the method.

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