패키지 | mx.utils |
클래스 | public class RPCObjectUtil |
상속 | RPCObjectUtil Object |
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | Flash Player 9, AIR 1.1 |
공용 속성
공용 메서드
메서드 | 정의 주체 | ||
---|---|---|---|
[정적]
Returns information about the class, and properties of the class, for
the specified Object. | RPCObjectUtil | ||
지정된 속성이 객체에 정의되어 있는지 여부를 나타냅니다. | Object | ||
Object 클래스의 인스턴스가 매개 변수로 지정된 객체의 프로토타입 체인에 있는지 여부를 나타냅니다. | Object | ||
지정된 속성이 존재하고 열거 가능한지 여부를 나타냅니다. | Object | ||
루프 작업에서 동적 속성을 사용할 수 있는지 여부를 설정합니다. | Object | ||
로캘별 규칙에 따라 서식이 지정된 이 객체의 문자열 표현을 반환합니다. | Object | ||
[정적]
Pretty-prints the specified Object into a String. | RPCObjectUtil | ||
지정된 객체의 프리미티브 값을 반환합니다. | Object |
메서드 세부 정보
getClassInfo | () | 메서드 |
public static function getClassInfo(obj:Object, excludes:Array = null, options:Object = null):Object
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | Flash Player 9, AIR 1.1 |
Returns information about the class, and properties of the class, for the specified Object.
매개 변수
obj:Object — The Object to inspect.
| |
excludes:Array (default = null ) — Array of Strings specifying the property names that should be
excluded from the returned result. For example, you could specify
["currentTarget", "target"] for an Event object since these properties
can cause the returned result to become large.
| |
options:Object (default = null ) — An Object containing one or more properties
that control the information returned by this method.
The properties include the following:
|
Object — An Object containing the following properties:
|
toString | () | 메서드 |
public static function toString(value:Object, namespaceURIs:Array = null, exclude:Array = null):String
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | Flash Player 9, AIR 1.1 |
Pretty-prints the specified Object into a String. All properties will be in alpha ordering. Each object will be assigned an id during printing; this value will be displayed next to the object type token preceded by a '#', for example:
(mx.messaging.messages::AsyncMessage)#2.
This id is used to indicate when a circular reference occurs.
Properties of an object that are of the Class
type will
appear only as the assigned type.
For example a custom definition like the following:
public class MyCustomClass { public var clazz:Class; }
With the clazz
property assigned to Date
will display as shown below:
(somepackage::MyCustomClass)#0 clazz = (Date)
매개 변수
value:Object — Object to be pretty printed.
| |
namespaceURIs:Array (default = null ) — Array of namespace URIs for properties
that should be included in the output.
By default only properties in the public namespace will be included in
the output.
To get all properties regardless of namespace pass an array with a
single element of ".
| |
exclude:Array (default = null ) — Array of the property names that should be
excluded from the output.
Use this to remove data from the formatted string.
|
String — String containing the formatted version
of the specified object.
|
예제
예제 사용 방법
// example 1 var obj:AsyncMessage = new AsyncMessage(); obj.body = []; obj.body.push(new AsyncMessage()); obj.headers["1"] = { name: "myName", num: 15.3}; obj.headers["2"] = { name: "myName", num: 15.3}; obj.headers["10"] = { name: "myName", num: 15.3}; obj.headers["11"] = { name: "myName", num: 15.3}; trace(ObjectUtil.toString(obj)); // will output to flashlog.txt (mx.messaging.messages::AsyncMessage)#0 body = (Array)#1 [0] (mx.messaging.messages::AsyncMessage)#2 body = (Object)#3 clientId = (Null) correlationId = "" destination = "" headers = (Object)#4 messageId = "378CE96A-68DB-BC1B-BCF7FFFFFFFFB525" sequenceId = (Null) sequencePosition = 0 sequenceSize = 0 timeToLive = 0 timestamp = 0 clientId = (Null) correlationId = "" destination = "" headers = (Object)#5 1 = (Object)#6 name = "myName" num = 15.3 10 = (Object)#7 name = "myName" num = 15.3 11 = (Object)#8 name = "myName" num = 15.3 2 = (Object)#9 name = "myName" num = 15.3 messageId = "1D3E6E96-AC2D-BD11-6A39FFFFFFFF517E" sequenceId = (Null) sequencePosition = 0 sequenceSize = 0 timeToLive = 0 timestamp = 0 // example 2 with circular references obj = {}; obj.prop1 = new Date(); obj.prop2 = []; obj.prop2.push(15.2); obj.prop2.push("testing"); obj.prop2.push(true); obj.prop3 = {}; obj.prop3.circular = obj; obj.prop3.deeper = new ErrorMessage(); obj.prop3.deeper.rootCause = obj.prop3.deeper; obj.prop3.deeper2 = {}; obj.prop3.deeper2.deeperStill = {}; obj.prop3.deeper2.deeperStill.yetDeeper = obj; trace(ObjectUtil.toString(obj)); // will output to flashlog.txt (Object)#0 prop1 = Tue Apr 26 13:59:17 GMT-0700 2005 prop2 = (Array)#1 [0] 15.2 [1] "testing" [2] true prop3 = (Object)#2 circular = (Object)#0 deeper = (mx.messaging.messages::ErrorMessage)#3 body = (Object)#4 clientId = (Null) code = (Null) correlationId = "" destination = "" details = (Null) headers = (Object)#5 level = (Null) message = (Null) messageId = "14039376-2BBA-0D0E-22A3FFFFFFFF140A" rootCause = (mx.messaging.messages::ErrorMessage)#3 sequenceId = (Null) sequencePosition = 0 sequenceSize = 0 timeToLive = 0 timestamp = 0 deeper2 = (Object)#6 deeperStill = (Object)#7 yetDeeper = (Object)#0
Tue Jun 12 2018, 03:17 PM Z