mx.utils.OrderedObject - Adobe® Flex® 4 Language Reference (Flex 4)

Package	mx.utils
Class	public dynamic class OrderedObject
Inheritance	OrderedObject Proxy Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

OrderedObject acts as a wrapper to Object to preserve the ordering of the properties as they are added.

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Protected Properties

	Property		Defined By
		propertyList : Array Contains a list of all of the property names for the proxied object.	OrderedObject

Public Methods

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	Method		Defined By
		OrderedObject(item:Object = null) Constructor.	OrderedObject
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Protected Methods

	Method		Defined By
		callProperty(name:, ... rest): [override] Returns the value of the proxied object's method with the specified name.	OrderedObject
		deleteProperty(name:*):Boolean [override] Deletes the specified property on the proxied object.	OrderedObject
		getProperty(name:): [override] Returns the specified property value of the proxied object.	OrderedObject
		hasProperty(name:*):Boolean [override] This is an internal function that must be implemented by a subclass of flash.utils.Proxy.	OrderedObject
		nextName(index:int):String [override] This is an internal function that must be implemented by a subclass of flash.utils.Proxy.	OrderedObject
		nextNameIndex(index:int):int [override] This is an internal function that must be implemented by a subclass of flash.utils.Proxy.	OrderedObject
		nextValue(index:int):* [override] This is an internal function that must be implemented by a subclass of flash.utils.Proxy.	OrderedObject
		setProperty(name:, value:):void [override] Updates the specified property on the proxied object.	OrderedObject

Property Detail

propertyList

property

object_proxy var propertyList:Array

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Contains a list of all of the property names for the proxied object.

Constructor Detail

OrderedObject

()

Constructor

public function OrderedObject(item:Object = null)

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Constructor.

Parameters

item:Object (default = null) — An Object containing name/value pairs.

Method Detail

callProperty

()

method

override flash_proxy function callProperty(name:*, ... rest):*

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Returns the value of the proxied object's method with the specified name.

Parameters

	`name:*` — The name of the method being invoked.

	`... rest` — An array specifying the arguments to the called method.

Returns

* — The return value of the called method.

deleteProperty

()

method

override flash_proxy function deleteProperty(name:*):Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Deletes the specified property on the proxied object.

Parameters

name:* — Typically a string containing the name of the property, or possibly a QName where the property name is found by inspecting the localName property.

Returns

Boolean — A Boolean indicating if the property was deleted.

getProperty

()

method

override flash_proxy function getProperty(name:*):*

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Returns the specified property value of the proxied object.

Parameters

name:* — Typically a string containing the name of the property, or possibly a QName where the property name is found by inspecting the localName property.

Returns

* — The value of the property.

hasProperty

()

method

override flash_proxy function hasProperty(name:*):Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This is an internal function that must be implemented by a subclass of flash.utils.Proxy.

Parameters

name:* — The property name that should be tested for existence.

Returns

Boolean — If the property exists, true; otherwise false.

See also

flash.utils.Proxy.hasProperty()

nextName

()

method

override flash_proxy function nextName(index:int):String

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This is an internal function that must be implemented by a subclass of flash.utils.Proxy.

Parameters

index:int — The zero-based index value of the object's property.

Returns

String — The property's name.

See also

flash.utils.Proxy.nextName()

nextNameIndex

()

method

override flash_proxy function nextNameIndex(index:int):int

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This is an internal function that must be implemented by a subclass of flash.utils.Proxy.

Parameters

index:int

Returns

int

See also

flash.utils.Proxy.nextNameIndex()

nextValue

()

method

override flash_proxy function nextValue(index:int):*

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This is an internal function that must be implemented by a subclass of flash.utils.Proxy.

Parameters

index:int — The zero-based index value of the object's property.

Returns

* — The property's value.

See also

flash.utils.Proxy.nextValue()

setProperty

()

method

override flash_proxy function setProperty(name:*, value:*):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Updates the specified property on the proxied object.

Parameters

	`name:*` — Object containing the name of the property that should be updated on the proxied object.

	`value:*` — Value that should be set on the proxied object.