Is there a way to use the #'s after the error messages to determine the location of the referenced bug?

IDE debugging?

Crow May 6, 2014, 4:32pm 4

I'm getting this error. What does it mean?

Topic		Replies	Views
Compiler question Programming	35	5286	May 5, 2021
Arduino IDE compiler bug? Programming	11	5287	May 5, 2021
How to show better error messages? Troubleshooting	16	7203	May 6, 2021
Compiler changed rules of declaration ver 1.6.6 and 1.6.7 Programming	22	2964	May 5, 2021
Compiler error: ... was not declared in this scope IDE 1.x	5	1939	May 5, 2021