Texas Instruments TI-89 Titanium User Manual page 930

Appendix C: Programmer's Guide
Appendix C: Programmer's Guide
The parameter/mode strings used in the setMode( ), getMode( ),
setGraph( ), and setTable( ) functions do not translate into other
languages when used in a program. For example, when you write a
program in the French Language mode then switch to the Italian
Language mode, the program will produce an error. To avoid this error,
you must substitute digits for the alpha characters. These digits operate
in all languages. This appendix contains the digit substitutions for these
strings.
The following examples show how to substitute digits in the setMode( )
function.
Example 1: A program using alpha parameter/mode strings:
setMode("Graph","Sequence")
Example 2: The same program, substituting digits for those strings:
setMode("1","4")
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