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Can you call a $$Variable which has no value?

Question asked by shae1725 on Nov 30, 2013
Latest reply on Dec 1, 2013 by shae1725

Title

Can you call a $$Variable which has no value?

Post

     I have a $$variable that has not yet had a value set but I need to call it in the first line of a script!

     Can you query if it has an empty value?

      

     IF  $$Variable =  0      or    empty not yet set

          Run Script

          Set Variable $$Variable

     End If

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