#ifndef header guard causing error

vritzka · April 30, 2021, 8:07am

Hello,

I am getting an error when using header guards.

For example

#ifndef SHT30_H
#define SHT30_H

Screenshot:

Does someone know why?

Thanks in advance!

normandunbar · April 30, 2021, 8:18am

Ctrl-shift-p then choose “rebuild intellisense”. Or just try a build. Those usually work.

The squiggles are from intellisense, not from PlatformIO.

Cheers,
Norm.

vritzka · April 30, 2021, 8:22am

Thanks, that works.

Just want to add, its command-shift-p on Macs

normandunbar · April 30, 2021, 3:29pm

Excellent! I’m a Linux user 99.99999999999999999% of the time, and Windows when I’m forced to. I’ve never used Apple kit since the 2E back in college in 1983. Thanks for the correction though, filed for possible later use.

Take care.

Cheers,
Norm.