Android Question Unused Variable 'refID'. (warning #9)

[SCS]

Declared the variable in Process_Globals

Sub Process_Globals
    Dim refID As Int: refID = 0
End Sub

for entire project usage.

This variable use in another active module.

When compiling, above message show in log

Unused Variable 'refID'. (warning #9)

And when we want to use this variable, we need to code it in this format Main.refID and not just refID in another module.

Can we just ignore this error or will it have any side effect to the project?

 

[lemonisdead]

Yes you can absolutely ignore this warning. Because you use it elsewhere as you wrote it. No problem here

And if you want not this error to be displayed you can take a look at the way to tweak the editor: http://www.b4x.com/android/forum/threads/compiler-warnings.28950/#content

 

[Erel]

Change Dim to Public. It will remove this warning. It is better to declare global variables with Private or Public.