Not Logical Not Operator; Logical Or Operator - MACROMEDIA FLASH 8-ACTIONSCRIPT 2.0 LANGUAGE Reference

not logical NOT operator

not expression
Deprecated since Flash Player 5. This operator was deprecated in favor of the
operator.
NOT)
Performs a logical NOT (!) operation in Flash Player 4.
Availability: ActionScript 1.0; Flash Player 4
Operands
expression : Object
Returns
- The result of the logical operation.
Boolean
See also
! logical NOT operator

|| logical OR operator

expression1 || expression2
Evaluates
expression1
the expression evaluates to
expression on the right side of the operator) is evaluated. If
the final result is
false
If you use a function call as
evaluates to true.
expression1
The result is if either or both expressions evaluate to
true
both expressions evaluate to
operands; if any operand evaluates to
Availability: ActionScript 1.0; Flash Player 4
Operands
expression1 : Number
expression2 : Number
Returns
- The result of the logical operation.
Boolean
- A variable or other expression that converts to a Boolean value.
(the expression on the left side of the operator) and returns
. If
true expression1
; otherwise, it is
true
, the function will not be executed by that call if
expression2
. You can use the logical OR operator with any number of
false
, the result is
true
- A Boolean value or an expression that converts to a Boolean value.
- A Boolean value or an expression that converts to a Boolean value.
evaluates to
false
expression2
.
; the result is
true
.
true
! (logical
true
, (the
expression2
evaluates to
false
only if
false
Operators
if
,
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