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NIL

a = NIL

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Sets a variable to nil. NIL is used to mean ‘not set’ as distinct from having a number set to 0.

Example 1

b = NIL
print b   ' Output: Nil

Example 2

b = NIL
if(b == NIL) then print "b is not set"

' Output: b is not set
Code samples using NIL
2048.bas  
System
CHAIN   COMMAND   CWD   DELAY   ENV   ENV   EXEC   EXPORT   FRE   HOME   IMPORT   INCLUDE   MAXINT   NIL   OPTION   PAUSE   PI   PROGLINE   RANDOMIZE   RUN   SBVER   SELF   STKDUMP   TROFF   TRON   UNIT  
This page was last edited on Thu, 8 Jun 2023 12:39:14 +0200 | Markdown processed with pandoc 3.1.12.1