Hi, All :
I try to use the PlatformIO for ESP32 in VS code
. But I don’t know why the new project always begins with the myFunction(int, int) in the main.cpp. ( My PlatformIO version is 3.4.4 ) I see the other training video does not have this. Can I close this setting? Thank your help for this.
This is provided as an example. You can delete lines 3,4 and 15,16,17,18.
This is just to train you to use
.cpp syntax properly. Without line 4, the code would not be a compilable
.cpp file, but people coming from the Arduino IDE (which uses
.ino syntax) never write such a line. See also FAQ.
Of course, line 3-4, 8 and 15-18 can be deleted with no issues.
Hi, Zapta :
Thank your reply, is there any setting I should take care, no need
every time to delete these lines.