@ in front of variable

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  • mtuller

    @ in front of variable

    What is the @ for when put in front of a variable? I am looking at
    some older code and have never used it myself.

  • Carl

    #2
    Re: @ in front of variable

    On Mar 20, 9:15 am, "mtuller" <mitul...@gmail .comwrote:
    What is the @ for when put in front of a variable? I am looking at
    some older code and have never used it myself.
    It is an error control operator:


    Hope that helps,
    Carl.

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