Flash CS3 Documentation 
ActionScript 2.0 Language Reference > ActionScript classes > arguments

arguments


Object
    |
    +-arguments

public class arguments
extends Object

An arguments object is used to store and access a function's arguments. While inside the function's body it can be accessed with the local arguments variable.

The arguments are stored as array elements, the first is accessed as arguments[0], the second as arguments[1], etc. The arguments.length property indicates the number of arguments passed to the function. Note that there may be a different number of arguments passed in than the function declares.

Availability: ActionScript 1.0; Flash Player 5 - As of Flash Player 6 the arguments object supports all methods and properties of the Array class.

See also

Function

Property summary

Modifiers

Property

Description

 

callee:Object

A reference to the currently executing function.

 

caller:Object

A reference to the function that called the currently executing function, or null if it wasn't called from another function.

 

length:Number

The number of arguments passed to the function.

Properties inherited from class Object

constructor (Object.constructor property), __proto__ (Object.__proto__ property), prototype (Object.prototype property), __resolve (Object.__resolve property)


Method summary

Methods inherited from class Object

addProperty (Object.addProperty method), hasOwnProperty (Object.hasOwnProperty method), isPropertyEnumerable (Object.isPropertyEnumerable method), isPrototypeOf (Object.isPrototypeOf method), registerClass (Object.registerClass method), toString (Object.toString method), unwatch (Object.unwatch method), valueOf (Object.valueOf method), watch (Object.watch method)


Flash CS3


 

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