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Question by Avatarus · Sep 24, 2013 at 03:30 PM · javascriptvariablefunction

functions file and NullReferenceException: Object reference not set to an instance of an object

Hi I have js script with some common function I would like to use on other function. In other function im adding

 var funkcje: funkcje

and then late try to use function from my funkcje file like this

 funkcje.startA();
 

But I still get

NullReferenceException: Object reference not set to an instance of an object

Why? Am I doing something wrong?

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Answer by ArkaneX · Sep 24, 2013 at 03:48 PM

You declared a variable 'funkcje', but you haven't assigned anything to it. Your variable is null. You have to assign a value to it before accessing its members.

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