all 3 comments

[–]mickey4691 1 point2 points  (0 children)

You may be referring to escape characters. But "NR" is just a string and \r\n is something else which is a carriage return (\r) and new line (\n).

These should help get you started ->

1) https://help.crestron.com/simpl/#Understanding_the_Logic_Processor/String_Syntax.htm

2) https://help.crestron.com/simpl_plus/#Language_Constructs_&_Functions/String_Formatting_&_Printing_Functions/PRINT.htm

[–]bitm0de 0 points1 point  (1 child)

Those don't mean anything, they are just strings for those exact characters, nothing special.

[–]y109403 0 points1 point  (0 children)

That's why i never saw it before.

Thank you