MACROMEDIA Flash Lite 2, Reference

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178 ActionScript language elements
See also
instanceof operator
void operator
void expression
The
void
operator evaluates an expression and then discards its value, returning
undefined
.
The
void
operator is often used in comparisons using the
==
operator to test for undefined
values.
Availability: ActionScript 1.0; Flash Lite 2.0
Operands
expression : Object
- An expression to be evaluated.
Statements
Statements are language elements that perform or specify an action. For example, the return
statement returns a result as a value of the function in which it executes. The if statement
evaluates a condition to determine the next action that should be taken. The switch statement
creates a branching structure for ActionScript statements.
Statements summary
Button
object
Text field
object
Number
number
Boolean
boolean
Object
object
Function
function
Statement Description
break
Appears within a loop (
for
,
for..in
,
do..while
or
while
) or within
a block of statements associated with a particular case within a
switch
statement.
case
Defines a condition for the
switch
statement.
Expression Type Result