System Variables

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SecondBASIC has 9 system variables:

• @ON
• @OFF
• @TRUE
• @FALSE
• @STRING
• @INT
• @LONG
• @BYTE
• @TAB

Each system variable is just an alias to a numerical value and is replaced directly by its value listed in the chart below.

Variable	Value
@ON	1
@OFF	2
@TRUE	1
@FALSE	0
@BYTE	1
@INT	2
@LONG	3
@STRING	Refers to System.StringSize, set in the Preferences section of the compiler or by the OPTION command. Default size is 128.
@TAB	Inserts 4 spaces in a string or PRINT command