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SyncEvent

Package | flash.events
Class | public class SyncEvent
Inheritance | SyncEvent Event Object

Language Version : | ActionScript 3.0

Player Version : | Flash Player 9

Flash® Player dispatches SyncEvent objects when a remote SharedObject instance has been updated by the server. There is only one type of `sync` event: `SyncEvent.SYNC`.

See also

SharedObject class

Public Properties
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| Property | Defined By
--- | --- | ---
|  | bubbles : Boolean [read-only] Indicates whether an event is a bubbling event. | Event
|  | cancelable : Boolean [read-only] Indicates whether the behavior associated with the event can be prevented. | Event
|  | changeList : Array An array of objects; each object contains properties that describe the changed members of a remote shared object. | SyncEvent
|  | constructor : Object A reference to the class object or constructor function for a given object instance. | Object
|  | currentTarget : Object [read-only] The object that is actively processing the Event object with an event listener. | Event
|  | eventPhase : uint [read-only] The current phase in the event flow. | Event
|  | prototype : Object [static] A reference to the prototype object of a class or function object. | Object
|  | target : Object [read-only] The event target. | Event
|  | type : String [read-only] The type of event. | Event

Public Methods
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| Method | Defined By
--- | --- | ---
|  | SyncEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, changeList:Array = null) Creates an Event object that contains information about sync events. | SyncEvent
|  | clone():Event Creates a copy of the SyncEvent object and sets the value of each property to match that of the original. | SyncEvent
|  | formatToString(className:String, ... arguments):String A utility function for implementing the toString() method in your custom Event class. | Event
|  | hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined. | Object
|  | isDefaultPrevented():Boolean Checks whether preventDefault() has been called on the event. | Event
|  | 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
|  | preventDefault():void Cancels an event's default behavior if that behavior can be canceled. | Event
|  | 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
|  | stopImmediatePropagation():void Prevents processing of any event listeners in the current node and any subsequent nodes in the event flow. | Event
|  | stopPropagation():void Prevents processing of any event listeners in nodes subsequent to the current node in the event flow. | Event
|  | toString():String Returns a string that contains all the properties of the SyncEvent object. | SyncEvent
|  | valueOf():Object Returns the primitive value of the specified object. | Object

Public Constants
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| Constant | Defined By
--- | --- | ---
|  | ACTIVATE : String = "activate" [static] Defines the value of the type property of an activate event object. | Event
|  | ADDED : String = "added" [static] Defines the value of the type property of an added event object. | Event
|  | ADDED_TO_STAGE : String = "addedToStage" [static] Defines the value of the type property of an addedToStage event object. | Event
|  | CANCEL : String = "cancel" [static] Defines the value of the type property of a cancel event object. | Event
|  | CHANGE : String = "change" [static] Defines the value of the type property of a change event object. | Event
|  | CLEAR : String = "clear" [static] Defines the value of the type property of a clear event object. | Event
|  | CLOSE : String = "close" [static] Defines the value of the type property of a close event object. | Event
|  | COMPLETE : String = "complete" [static] Defines the value of the type property of a complete event object. | Event
|  | CONNECT : String = "connect" [static] Defines the value of the type property of a connect event object. | Event
|  | COPY : String = "copy" [static] Defines the value of the type property of a copy event object. | Event
|  | CUT : String = "cut" [static] Defines the value of the type property of a cut event object. | Event
|  | DEACTIVATE : String = "deactivate" [static] Defines the value of the type property of a deactivate event object. | Event
|  | ENTER_FRAME : String = "enterFrame" [static] Defines the value of the type property of an enterFrame event object. | Event
|  | EXIT_FRAME : String = "exitFrame" [static] Defines the value of the type property of an exitFrame event object. | Event
|  | FRAME_CONSTRUCTED : String = "frameConstructed" [static] Defines the value of the type property of an frameConstructed event object. | Event
|  | FULLSCREEN : String = "fullScreen" [static] Defines the value of the type property of a fullScreen event object. | Event
|  | ID3 : String = "id3" [static] Defines the value of the type property of an id3 event object. | Event
|  | INIT : String = "init" [static] Defines the value of the type property of an init event object. | Event
|  | MOUSE_LEAVE : String = "mouseLeave" [static] Defines the value of the type property of a mouseLeave event object. | Event
|  | OPEN : String = "open" [static] Defines the value of the type property of an open event object. | Event
|  | PASTE : String = "paste" [static] Defines the value of the type property of a paste event object. | Event
|  | REMOVED : String = "removed" [static] Defines the value of the type property of a removed event object. | Event
|  | REMOVED_FROM_STAGE : String = "removedFromStage" [static] Defines the value of the type property of a removedFromStage event object. | Event
|  | RENDER : String = "render" [static] Defines the value of the type property of a render event object. | Event
|  | RESIZE : String = "resize" [static] Defines the value of the type property of a resize event object. | Event
|  | SAMPLE_DATA : String = "sampleData" [static] Defines the value of the type property of a sampleData event object. | Event
|  | SCROLL : String = "scroll" [static] Defines the value of the type property of a scroll event object. | Event
|  | SELECT : String = "select" [static] Defines the value of the type property of a select event object. | Event
|  | SELECT_ALL : String = "selectAll" [static] Defines the value of the type property of a selectAll event object. | Event
|  | SOUND_COMPLETE : String = "soundComplete" [static] Defines the value of the type property of a soundComplete event object. | Event
|  | SYNC : String = "sync" [static] Defines the value of the type property of a sync event object. | SyncEvent
|  | TAB_CHILDREN_CHANGE : String = "tabChildrenChange" [static] Defines the value of the type property of a tabChildrenChange event object. | Event
|  | TAB_ENABLED_CHANGE : String = "tabEnabledChange" [static] Defines the value of the type property of a tabEnabledChange event object. | Event
|  | TAB_INDEX_CHANGE : String = "tabIndexChange" [static] Defines the value of the type property of a tabIndexChange event object. | Event
|  | UNLOAD : String = "unload" [static] Defines the value of the type property of an unload event object. | Event

Property Detail

changeList | property

`changeList:Array` [read-write]

Language Version : | ActionScript 3.0

Player Version : | Flash Player 9

An array of objects; each object contains properties that describe the changed members of a remote shared object. The properties of each object are `code`, `name`, and `oldValue`.

When you initially connect to a remote shared object that is persistent locally and/or on the server, all the properties of this object are set to empty strings.

Otherwise, Flash sets `code` to `"clear"`, `"success"`, `"reject"`, `"change"`, or `"delete"`.

- A value of `"clear"` means either that you have successfully connected to a remote shared object that is not persistent on the server or the client, or that all the properties of the object have been deleted--for example, when the client and server copies of the object are so far out of sync that Flash Player resynchronizes the client object with the server object. In the latter case, `SyncEvent.SYNC` is dispatched and the "code" value is set to `"change"`.
- A value of `"success"` means the client changed the shared object.
- A value of `"reject"` means the client tried unsuccessfully to change the object; instead, another client changed the object.
- A value of `"change"` means another client changed the object or the server resynchronized the object.
- A value of `"delete"` means the attribute was deleted.

The `name` property contains the name of the property that has been changed.

The `oldValue` property contains the former value of the changed property. This parameter is `null` unless code has a value of `"reject"` or `"change"`.

Implementation
`public function get changeList():Array`
`public function set changeList(value:Array):void`

See also

NetConnection class
NetStream class
Constructor Detail

SyncEvent | () | Constructor

`public function SyncEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, changeList:Array = null)`

Language Version : | ActionScript 3.0

Player Version : | Flash Player 9

Creates an Event object that contains information about `sync` events. Event objects are passed as parameters to event listeners.

Parameters

| `type:String` — The type of the event. Event listeners can access this information through the inherited `type` property. There is only one type of sync event: `SyncEvent.SYNC`.
| `bubbles:Boolean` (default = `false`)`` — Determines whether the Event object participates in the bubbling stage of the event flow. Event listeners can access this information through the inherited `bubbles` property.
| `cancelable:Boolean` (default = `false`)`` — Determines whether the Event object can be canceled. Event listeners can access this information through the inherited `cancelable` property.
| `changeList:Array` (default = `null`)`` — An array of objects that describe the synchronization with the remote SharedObject. Event listeners can access this object through the `changeList` property.

See also

changeList
Method Detail

clone | () | method

`override public function clone():Event`

Language Version : | ActionScript 3.0

Player Version : | Flash Player 9

Creates a copy of the SyncEvent object and sets the value of each property to match that of the original.

Returns

| `Event` — A new SyncEvent object with property values that match those of the original.

toString | () | method |

`override public function toString():String`

Language Version : | ActionScript 3.0

Player Version : | Flash Player 9

Returns a string that contains all the properties of the SyncEvent object. The string is in the following format:

`[SyncEvent type=value bubbles=value cancelable=value list=value]`

Returns

| `String` — A string that contains all the properties of the SyncEvent object.

Constant Detail

SYNC | Constant

`public static const SYNC:String = "sync"`

Language Version : | ActionScript 3.0

Player Version : | Flash Player 9

Defines the value of the `type` property of a `sync` event object.

This event has the following properties:

Property | Value
--- | ---
`bubbles` | `false`
`cancelable` | `false`; there is no default behavior to cancel.
`currentTarget` | The object that is actively processing the Event object with an event listener.
`changeList` | An array with properties that describe the array's status.
`target` | The SharedObject instance that has been updated by the server.

See also

flash.net.SharedObject.sync

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Tue May 20 2008, 04:02 AM -07:00