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Thread: How to check if a string array has been initialized **SOLVED**

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  1. Jun 2nd, 2004, 07:32 AM #1
    Sgt-Peppa
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    How to check if a string array has been initialized **SOLVED**

    Hey all, this seems to be easy but I cant seem to figure out how to check if a string array has already been initialized?

    If I have public string [] attachments; defined in my class.

    No I want to check if the array has got any values in it, but if I do,

    if (attachments.Length !=0)

    I get an error saying:
    Object reference not set to an instance of an object.

    So how do I check if my array has already been initialized or not?

    Thanks Stephan
    Last edited by Sgt-Peppa; Jun 2nd, 2004 at 08:00 AM.
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