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GLBasic User Manual
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Main sections
1 Tutorials
2 GLBasic intern
3 Befehlsreferenz A-Z
4 Befehlsreferenz Kategorisch
5 Optionale Subroutinen
SGN()
s#% = SGN(n#%)
Liefert das Vorzeichen der Zahl:
n>0 -> 1
n=0 -> 0
n<0 -> -1
See also...
ABS()