| 套件 | mx.data |
| 類別 | public class MessageCacheItem |
| 繼承 | MessageCacheItem  Object |
| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
 | constructor : Object
類別物件的參照或是特定物件實體的建構函數。 | Object | |
| item : Object
Returns the item modified in this change. | MessageCacheItem | ||
| message : DataMessage
The reference to the DataMessage for this change. | MessageCacheItem | ||
| uid : String
Returns a unique identifier for this item. | MessageCacheItem | ||
| 方法 | 定義自 | ||
|---|---|---|---|
Constructor. | MessageCacheItem | ||
|
指出物件是否有已定義的指定屬性。 | Object | |
|
指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。 | Object | |
|
指出指定的屬性是否存在，以及是否可列舉。 | Object | |
|
為迴圈作業設定動態屬性的可用性。 | Object | |
|
傳回代表此物件的字串，根據地區特定慣例進行格式化。 | Object | |
|
會傳回指定之物件的字串形式。 | Object | |
|
會傳回指定之物件的基本值。 | Object | |
item | 屬性 |
message | 屬性 |
public var message:DataMessage| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
The reference to the DataMessage for this change. You can for example access the type of message by looking at the message.operation property.
Note that changing the data in the data message can break the integrity of the system. You can add headers to the DataMessage however to share information with the server.
uid | 屬性 |
uid:String| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Returns a unique identifier for this item. It is the messageId of the create message if the item has not yet been persisted and assigned a permanent identity by the server. This gets updated after the created item has been created and assigned a new id. For an update collection message which is modifying a filled collection, this returns null. For an update collection message which modifies an association property, it returns the uid of the parent item.
實作
public function get uid():String public function set uid(value:String):voidMessageCacheItem | () | 建構函式 |
public function MessageCacheItem()| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Constructor.
Tue Jun 12 2018, 03:47 PM Z