ESP8266 Forum • ‘drawGraph’ was not declared in this scope - Everything ESP8266

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‘drawGraph’ was not declared in this scope

Posted: Mon Dec 14, 2015 6:03 am

by tomotomo

When I compile "AdvancedWevServer" Example, I got error as
‘drawGraph’ was not declared in this scope
I'm very beginner, please help me. :oops:

:oops:

Re: ‘drawGraph’ was not declared in this scope

Posted: Tue Dec 15, 2015 2:45 pm

by tomotomo

I have solved the problem.
It means ''function declared implicit", isn't it?
Thank you.

Re: ‘drawGraph’ was not declared in this scope

Posted: Fri Jan 08, 2016 6:16 pm

by darrenr

Noob here and I have this same problem - can anyone please help with what exactly do I have to do to get around it?

Re: ‘drawGraph’ was not declared in this scope

Posted: Sat Jan 09, 2016 6:16 am

by David Haile

You'll notice that drawGraph is a function at the bottom of the listing. Just declare the function at the top.

void drawGraph();