Brightsign HD2000 BrightScript Reference Guide Manuel d'utilisateur télécharger pdf (Page 7)

BrightScript> ?type(d)

rotFLOAT

Type Declaration Characters

Character Type Examples

$ String A$, ZZ$

% Integer A1%, SUM%

! Single-Precision (float) B!, N1!

# Double-Precision (double) A#, 1/3#

D Double-Precision ( exponential notation) 1.23456789D-12

E Single-Precision (exponential notation) 1.23456E+30

Operators

+ Add

- Subtract

* Multiply

/ Divide

exponentiation (e.g., 2^3 = 8)

concatenate

(string

together)

"2" + "2"= "22"

< is less than

> is greater than

= is equal to

< = or = < is less than or equal to

> = or = > is greater than or equal to

< > does not equal

NOT Not equal

AND Both must be true

OR Either one must be true

Order of Operations

Operations in the innermost level of parentheses are performed first, then evaluation proceeds to the next

level out, etc. Operations on the same nesting level are performed according to the following hierarchy:

1 2 3 4 5 6 7 8 9 10 11 12 ... 29 30

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Brightsign HD2000 BrightScript Reference Guide Manuel d'utilisateur Page 7