Void Operator; Statements - MACROMEDIA FLASH 8-FLASH LITE 2.X ACTIONSCRIPT LANGUAGE Reference

Expression Type
Button
Text field
Number
Boolean
Object
Function
See also
instanceof operator

void operator

void expression
The operator evaluates an expression and then discards its value, returning
void
The operator is often used in comparisons using the
void
values.
Availability: ActionScript 1.0; Flash Lite 2.0
Operands
expression : Object

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
Statement
break
case
178 ActionScript language elements
- An expression to be evaluated.
Description
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.
Defines a condition for the switch statement.
Result
object
object
number
boolean
object
function
operator to test for undefined
==
.
undefined