Appendix C. OPERATORS

Operator Operation It Performs

• Addition

• Subtraction

• Multiplication
  / Division
  % Modulo Division
  ++ Increment

— Decrement
< Is Less Than

Is Greater Than
<= Is Less Than or Equal To
= Is Greater Than or Equal To
== Is Equal To
!= Is Not Equal To

AND && And

ORl || Or

XOR (^) Exclusive Or
! Not
& And
| Or
^ Exclusive Or
~ One's Complement or NOT >>Shift all bits to the right
« Shift all bits to the left

. Concatenate
$ Reference a Variable
& Reference Variable Storage

-> Reference a Class Method or Property

=> Set argument defaarray element indexult or assign

@ Suppress Function Errors
? Tertiary Conditional Expression
= Assign right side to left side
+= Add right side to left side

-= Subtract right side from left side
*= Multiply left side by right side
/= Divide left side by right side

%= Set left side to left side module right side