tone() not recognized

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i'm trying play around tonemelody example off site, every time verify sketch says:

"error: 'tone' not declared in scope"

what mean?

without seeing sketch?
who knows?
well, isn't complaining not being able find include file, either have no "#include", or 1 have incorrect, or you're spelled wrong, or...


Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > tone() not recognized


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