XMLListCollection

Paket	mx.collections
Sınıf	public class XMLListCollection
Miras Alma	XMLListCollection ListCollectionView Proxy

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

The XMLListCollection class provides collection functionality to an XMLList object and makes available some of the methods of the native XMLList class.

MXML Sözdizimi expanded

MXML Sözdizimini Gizle

The <mx:XMLListCollection> tag inherits all the attributes of its superclass, and adds the following attributes:

  <mx:XMLListCollection
  Properties
  source="null"
  />

Varsayılan MXML Özelliğisource

İlgili API Öğeleri

XMLList
XML

Genel Özellikler

Miras Alınan Genel Özellikleri Gizle

Miras Alınan Genel Özellikleri Göster

	Özellik		Tanımlayan:
		filterFunction : Function A function that the view will use to eliminate items that do not match the function's criteria.	ListCollectionView
		length : int [salt okunur] The number of items in this view.	ListCollectionView
		list : IList The IList that this collection view wraps.	ListCollectionView
		sort : ISort The ISort that will be applied to the ICollectionView.	ListCollectionView
		source : XMLList The underlying XMLList for this collection.	XMLListCollection

Korunan Özellikler

Miras Alınan Korunan Özellikleri Gizle

Miras Alınan Korunan Özellikleri Göster

	Özellik		Tanımlayan:
		localIndex : Array When the view is sorted or filtered the localIndex property contains an array of items in the sorted or filtered (ordered, reduced) view, in the sorted order.	ListCollectionView

Genel Yöntemler

Miras Alınan Genel Yöntemleri Gizle

Miras Alınan Genel Yöntemleri Göster

	Yöntem		Tanımlayan:
		XMLListCollection(source:XMLList = null) Constructor.	XMLListCollection
		addAll(addList:IList):void Adds a list of items to the current list, placing them at the end of the list in the order they are passed.	ListCollectionView
		addAllAt(addList:IList, index:int):void Adds a list of items to the current list, placing them at the position index passed in to the function.	ListCollectionView
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.	ListCollectionView
		addItem(item:Object):void Adds the specified item to the end of the list.	ListCollectionView
		addItemAt(item:Object, index:int):void Adds the item at the specified index.	ListCollectionView
		attribute(attributeName:Object):XMLList Calls the attribute() method of each XML object in the XMLList and returns an XMLList of the results, which match the given attributeName.	XMLListCollection
		attributes():XMLList Calls the attributes() method of each XML object in the XMLList object and returns an XMList of attributes for each XML object.	XMLListCollection
		child(propertyName:Object):XMLList Calls the child() method of each XML object in the XMLList and returns an XMLList containing the children of with the specified property name, in order.	XMLListCollection
		children():XMLList Calls the children() method of each XML object in the XMLList and returns an XMLList containing the results.	XMLListCollection
		contains(item:Object):Boolean Returns whether the view contains the specified object.	ListCollectionView
		copy():XMLList Returns a deep copy of the XMLList object.	XMLListCollection
		createCursor():IViewCursor Creates a new IViewCursor that works with this view.	ListCollectionView
		descendants(name:Object = *):XMLList Calls the descendants() method of each XML object in the XMLList and returns an XMLList containing the results.	XMLListCollection
		disableAutoUpdate():void Prevents changes to the collection itself and items within the collection from being dispatched by the view.	ListCollectionView
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	ListCollectionView
		elements(name:String = "*"):XMLList Calls the elements() method of each XML object in the XMLList.	XMLListCollection
		enableAutoUpdate():void Enables auto-updating.	ListCollectionView
		getItemAt(index:int, prefetch:int = 0):Object Gets the item at the specified index.	ListCollectionView
		getItemIndex(item:Object):int Returns the index of the item if it is in the list such that getItemAt(index) == item.	ListCollectionView
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	ListCollectionView
		initialized(document:Object, id:String):void Called automatically by the MXML compiler when the ListCollectionView is created using an MXML tag.	ListCollectionView
		itemUpdated(item:Object, property:Object = null, oldValue:Object = null, newValue:Object = null):void Notifies the view that an item has been updated.	ListCollectionView
		refresh():Boolean Applies the sort and filter to the view.	ListCollectionView
		removeAll():void Remove all items from the list.	ListCollectionView
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	ListCollectionView
		removeItemAt(index:int):Object Removes the item at the specified index and returns it.	ListCollectionView
		setItemAt(item:Object, index:int):Object Places the item at the specified index.	ListCollectionView
		text():XMLList Calls the text() method of each XML object in the XMLList and returns an XMLList containing the results.	XMLListCollection
		toArray():Array Returns an Array that is populated in the same order as the IList implementation.	ListCollectionView
		toString():String [geçersiz kıl] Returns a string representation of the XMLList by calling the toString() method for each XML object in the XMLList.	XMLListCollection
		toXMLString():String Returns a string representation of the XMLList by calling the toXMLString() method for each XML object in the XMLList.	XMLListCollection
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	ListCollectionView

Olaylar

Olaylarla ilgili daha fazla bilgi için tıklatın

Miras Alınan Olayları Gizle

Miras Alınan Olayları Göster

	Olay		Özet	Tanımlayan:
		collectionChange	Dispatched when the ICollectionView has been updated in some way.	ListCollectionView

Özellik Ayrıntısı

source

özellik

source:XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

The underlying XMLList for this collection. The XMLListCollection object does not represent any changes that you make directly to the source XMLList object. Always use the XMLListCollection methods to modify the collection.

Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, listChanged olayını gönderir.

Uygulama
public function get source():XMLList
public function set source(value:XMLList):void

Yapıcı Ayrıntı

()

Yapıcı

public function XMLListCollection(source:XMLList = null)

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Constructor.

Creates a new XMLListCollection object using the specified XMLList object.

Parametreler

source:XMLList (default = null) — The XMLList object containing the data to be represented by the XMLListCollection object.

Yöntem Ayrıntısı

attribute

()

yöntem

public function attribute(attributeName:Object):XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the attribute() method of each XML object in the XMLList and returns an XMLList of the results, which match the given attributeName.

Parametreler

attributeName:Object — The attribute that you want to match in the XML objects of the XMLList.

Döndürür

XMLList — The XMLList of matching XML objects.

İlgili API Öğeleri

XML.attribute()

attributes

()

yöntem

public function attributes():XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the attributes() method of each XML object in the XMLList object and returns an XMList of attributes for each XML object.

Döndürür

XMLList — The XMLList containing the resulting XML objects, listing the attributes.

İlgili API Öğeleri

XML.attributes()

child

()

yöntem

public function child(propertyName:Object):XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the child() method of each XML object in the XMLList and returns an XMLList containing the children of with the specified property name, in order.

Parametreler

propertyName:Object — The propery to match.

Döndürür

XMLList — An XMLList of matching children of the XML objects in the original XMLList.

İlgili API Öğeleri

XML.child()

children

()

yöntem

public function children():XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the children() method of each XML object in the XMLList and returns an XMLList containing the results.

Döndürür

XMLList — An XMLList of children of the XML objects in the original XMLList.

İlgili API Öğeleri

XML.children()

copy

()

yöntem

public function copy():XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Returns a deep copy of the XMLList object.

Döndürür

XMLList — The copy of the XMLList object.

descendants

()

yöntem

public function descendants(name:Object = *):XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the descendants() method of each XML object in the XMLList and returns an XMLList containing the results. The name parameter is passed to the XML object's descendants() method. If you do not specify a parameter, the string "*" is passed to the descendants() method.

Parametreler

name:Object (default = *) — The name of the elements to match.

Döndürür

XMLList — XMLList of the matching descendents (children, grandchildren, etc.) of the XML objects in the original XMLList.

İlgili API Öğeleri

XML.descendants()

elements

()

yöntem

public function elements(name:String = "*"):XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the elements() method of each XML object in the XMLList. The name parameter is passed to the XML object's elements() method. If you do not specify a parameter, the string "*" is passed to the elements() method.

Parametreler

name:String (default = "*") — The name of the elements to match.

Döndürür

XMLList — XMLList of the matching child elements of the XML objects in the original XMLList.

İlgili API Öğeleri

XML.elements()

text

()

yöntem

public function text():XMLList

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Calls the text() method of each XML object in the XMLList and returns an XMLList containing the results.

Döndürür

XMLList — The XMLList that contains the result.

İlgili API Öğeleri

XML.text()

toString

()

yöntem

override public function toString():String

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Returns a string representation of the XMLList by calling the toString() method for each XML object in the XMLList. If the prettyPrinting property of the XML class is set to true, then the results for each XML object in the XMLList are separated by the return character. Otherwise, if prettyPrinting is set to false, then the results are simply concatenated, without separating return characters.

The toString() method strips out the following in the returned string for an XML object that has simple content: the start tag, attributes, namespace declarations, and the end tag. Use the toXMLString() method if you want to preserve these in the returned string for XML objects with simple content.

Döndürür

String — The string representation of the XMLList object.

İlgili API Öğeleri

XML.prettyPrinting

toXMLString

()

yöntem

public function toXMLString():String

Dil Sürümü:

ActionScript 3.0

Ürün Sürümü:

Flex 3

Çalışma Zamanı Sürümleri:

Flash Player 9, AIR 1.1

Returns a string representation of the XMLList by calling the toXMLString() method for each XML object in the XMLList. If the prettyPrinting property of the XML class is set to true, then the results for each XML object in the XMLList are separated by the return character. Otherwise, if prettyPrinting is set to false, then the results are concatenated, without separating return characters.

The toXMLString() method preserves the following in the returned string for an XML object that has simple content: the start tag, attributes, namespace declarations, and the end tag. Use the toString() method if you want to strip these from the returned string for XML objects with simple content.

Döndürür

String — The string representation of the XMLList.

İlgili API Öğeleri

XML.prettyPrinting

Yasal Uyarılar | Çevrimiçi Gizlilik İlkesi

XMLListCollection - AS3 Flex

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