The void Operator
The void
operator is used to evaluate an
expression without returning a value. It has the syntax:
void expressionwhere expression is the expression to
evaluate. In JavaScript, void is used to
evaluate a JavaScript expression in a hypertext link without causing
the result to appear in the browser’s address bar. There are
few, if any, such applications for void in
ActionScript; it is included for the sake of compatibility with
ECMA-262.
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