Neither local nor global variable

A9691 · Sat Jan 20, 2024 7:45 pm

I accidentally wrote $ in front of the variable name in a :set statement and it worked:

:set $notdeclared 10

I use this in a function to set the default value of an optional argument:

:global myfun do={
	:if ([:typeof $optarg] = "nothing") do={ :set $optarg "default value"}
	:return $optarg
	}

But also works in .rsc files:

:put $myvariable
:set $myvariable 10
:put $myvariable

Can somebody give some information about this feature?

(tested on Ros 6.25 and 7.7)

infabo · Sun Jan 21, 2024 10:42 am

infabo · Sun Jan 21, 2024 10:44 am

"Undefined variables will be marked as undefined and will result in a compilation error"
https://help.mikrotik.com/docs/display/ ... on%20error

A9691 · Sun Jan 21, 2024 12:59 pm

"Undefined variables will be marked as undefined and will result in a compilation error"
https://help.mikrotik.com/docs/display/ ... on%20error

Nope, just try the code.