FLASH® LITE™ 2.x - Adobe Help and Support

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Returns the total number of bytes the SWF file can use to store mobile shared objects on the device. For example, if this method returns 1K, the movie can save one shared object of 1K, or multiple smaller shared objects, as long as their combined size does not exceed 1K. This method is a static method of the SharedObject class. Returns Number - A numeric value that specifies the total number of bytes the movie is allowed to store on the device. This is also the size available to all content that is loaded dynamically through loadMovie(). Example The following example checks whether more than 1KB of storage is reserved before creating a Flash Lite shared object. if (SharedObject.getMaxSize() > 1024) { var my_so:SharedObject = SharedObject.getLocal("sharedObject1"); } else { trace("SharedObject's maximum size is less than 1 KB."); } getSize (SharedObject.getSize method) public getSize() : Number Gets the current size of the shared object, in bytes. Flash calculates the size of a shared object by stepping through all of its data properties; the more data properties the object has, the longer it takes to estimate its size. Estimating object size can take significant processing time, so you may want to avoid using this method unless you have a specific need for it. If the shared object listener has not yet been called, getSize() returns 0. For details about using the listener, see the addListener() method. Returns Number - A numeric value specifying the size of the shared object, in bytes. Example The following example gets the size of the shared object my_so: var items_array:Array = new Array(101, 346, 483); var currentUserIsAdmin:Boolean = true; var currentUserName:String = "Ramona"; 560 ActionScript classes
var my_so:SharedObject = SharedObject.getLocal("superfoo"); my_so.data.itemNumbers = items_array; my_so.data.adminPrivileges = currentUserIsAdmin; my_so.data.userName = currentUserName; var soSize:Number = my_so.getSize(); trace(soSize); onStatus (SharedObject.onStatus handler) onStatus = function(infoObject:Object) {} Invoked every time an error, warning, or informational note is posted for a shared object. To respond to this event handler, you must create a function to process the information object that is generated by the shared object. The information object has a code property that contsins a string that describes the result of the onStatus handler, and a level property that contains a string that is either "Status" or "Error". In addition to this handler, Flash Lite also provides a super function called System.onStatus. If onStatus is invoked for a particular object and no function is assigned to respond to it, Flash Lite processes a function assigned to System.onStatus, if it exists. The following events notify you when certain SharedObject activities occur: Code property Level property Meaning SharedObject.Flush.Fai led SharedObject.Flush.Suc cess Parameters Error SharedObject.flush() method that returned "pending" has failed (the user did not allot additional disk space for the shared object when Flash Player showed the Local Storage Settings dialog box). Status SharedObject.flush() method that returned "pending" was successfully completed (the user allotted additional disk space for the shared object). infoObject:Object - A parameter defined according to the status message. Example The following example displays different messages based on whether the user chooses to allow or deny the SharedObject instance to write to the disk. SharedObject 561
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FLASH ® LITE 2.x AND 3.0 ACTIONSC
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Contents Chapter 1: ActionScript la
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_capSMAF property . . . . . . . . .
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for statement. . . . . . . . . . .
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onDragOut (Button.onDragOut handler
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getDate (Date.getDate method). . .
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LoadVars . . . . . . . . . . . . .
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moveTo (MovieClip.moveTo method). .
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valueOf (Number.valueOf method) . .
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autoSize (TextField.autoSize proper
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getBytesLoaded (XML.getBytesLoaded
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CHAPTER 1 ActionScript language ele
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Parameters [path]filename.as - file
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Constants summary Modifiers Constan
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Lisa 30 See also trace function nul
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trace("x is not undefined"); } trac
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Modifiers Signature Description int
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Modifiers Signature Description set
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Example var myArray:Array = Array()
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var b:Boolean = new Boolean(1); //
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Creates an instance of a movie clip
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In Flash 4, you can also use eval()
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parameters:String - A string passed
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Example The following example creat
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var age:Number = 92; getURL("http:/
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Example In the following example, a
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isNaN function isNaN(expression:Obj
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When a SWF file is loaded into a ta
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The loadMovieNum() action also lets
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Example The following example loads
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trace(i+": "+_level2[i]); } trace("
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See also substr (String.substr meth
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■ If expression is undefined, the
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■ dragOut While the pointer is ov
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this._parent.prevFrame(); } } The f
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Example The examples in this sectio
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Returns a random integer between 0
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Usage 2: The following example defi
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See also clearInterval function set
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stopAllSounds function stopAllSound
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Returns String - A string. Example
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Example This tellTarget statement c
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*/ unescape function unescape(x:Str
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See also loadMovieNum function, unl
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Modifiers Property Description _cap
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msg = "Use your directional joypad
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_capMFi property _capMFi Deprecated
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Deprecated since Flash Lite Player
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If the global _focusrect property i
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Specifies the level of anti-aliasin
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_quality property _quality:String S
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See also maxscroll (TextField.maxsc
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obj.func = function() { return true
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Operator Description >>>= (bitwise
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Operator Description and (logical A
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var name:String = "Cola"; var instr
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var employee:Array = [15, "Barbara"
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You can also use the array access (
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Returns Number - The result of the
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Example In the following example, t
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var ReadOnlyFlag:Number = 0x0001; /
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var y:Number = 9; // 1111 |= 1001 =
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Example The following commented cod
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^ bitwise XOR operator expression1
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Operands comment - Any characters.
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Note: Flash Lite 2.0 also deprecate
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The following example loops from 10
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Example The following example ident
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See also ! logical NOT operator, !=
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Returns Boolean - The Boolean resul
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a.push(++i); } trace(a.toString());
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trace(a!=b); // true a = b; trace(a
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trace(3 < 10); // true trace(10 < 3
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Indicates the beginning of a script
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! logical NOT operator ! expression
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The message the logical OR test pas
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Operands expression1 : Number - A n
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Operands constructor : Object - A f
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The following example uses the info
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Operands expression1 : Object - A n
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trace(s1 == s2); // true trace(s1 =
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Operands expression1 : Number - A n
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Returns String - A String represent
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Statement Description import Lets y
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Note: You should always end the sta
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this.bloomSeason = param_bloomSeaso
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continue; } trace(i); } See also do
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Usage 2: The following example dele
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Type checking on dynamic classes is
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Use the elseif statement to create
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A subclass of the Vehicle class can
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The for..in statement iterates over
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Example The following example defin
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Parameters condition:Boolean - An e
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import macr.util.*; var myFoo:foo =
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See also class statement intrinsic
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Example The following example demon
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Returns String - The evaluated expr
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Variables can hold any data type (f
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var user2:Users = new Users(); trac
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Example In this example, a function
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Example The following example shows
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throw new RecordSetException(); } e
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Looping is commonly used to perform
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gotoAndStop(3); } The following cod
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Command Description SetSoftKeys Rem
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Example The following example assig
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Example The following example sets
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Returns the generation of the curre
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case 2: _root.myText += "pending re
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Note: This command is not supported
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This command is supported only when
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InputTextType Mode Sets the FEP to
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If a vibration is already occurring
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CHAPTER 2 ActionScript classes Docu
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length (arguments.length property)
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Properties inherited from class Obj
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Example Usage 1: The following exam
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trace(x_array[0]); // a trace(x_arr
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trace(my_array); // outputs: a,b,un
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var numbers_array:Array = new Array
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■ Numeric fields are sorted as if
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sortOn (Array.sortOn method) public
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for(i=0; i
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var myPets_array:Array = new Array(
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Boolean Object | +-Boolean public c
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Modifiers Property Description Prop
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enabled (Button.enabled property) p
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trace(myBtn1_btn.getDepth()); trace
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Note: The onDragOut Event Handler i
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onKeyUp (Button.onKeyUp handler) on
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Invoked when a button is released.
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_parent (Button._parent property) p
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Note: Although you can specify this
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_target (Button._target property) p
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trace("clicked "+this._name); var u
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this.createTextField("mouse_txt", 9
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var table_str:String = ""; table_st
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Modifiers Property Description stat
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Modifiers Property Description stat
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A Boolean value that is true if the
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hasDataLoading (capabilities.hasDat
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Example The following example trace
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Example The following example trace
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hasStreamingAudio (capabilities.has
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isDebugger (capabilities.isDebugger
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Note: For Flash Lite 2.0, the value
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softKeyCount (capabilities.softKeyC
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Methods inherited from class Object
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Example This example sets the RGB c
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The Date class handles daylight sav
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Modifiers Signature Description get
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Modifiers Signature Description set
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minute:Number [optional] - An integ
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getHours (Date.getHours method) pub
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Returns String - A string represent
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Returns Number - An integer. Exampl
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Returns Number - An integer. Exampl
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var today_date:Date = new Date(2004
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var my_date:Date = new Date(2004,4,
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Parameters second:Number - An integ
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month:Number [optional] - An intege
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setUTCMinutes (Date.setUTCMinutes m
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setYear (Date.setYear method) publi
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Returns Number - The number of mill
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Example In the following example, a
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See also message (Error.message pro
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The key code value for the SOFT1 so
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Function Object | +-Function public
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create arrays to pass as a paramete
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Property summary Modifiers Property
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DOWN (Key.DOWN property) public sta
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var keyListener:Object = new Object
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The following example adds a call t
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The key code value for the Left Arr
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Listeners enable different pieces o
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horn_sound.attachSound("horn_id");
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} }; Key.addListener(keyListener);
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Event summary Event Description onD
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Example The following example adds
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Example The following example uses
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Downloads variables from the specif
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See also onLoad (XML.onLoad handler
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Parameters url:String - A string; t
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The following is an example of pass
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Modifiers Signature Description sta
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atan (Math.atan method) public stat
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Returns Number - A number from -1.0
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LN10 (Math.LN10 property) public st
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trace(new Date(maxDate).toString())
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line_mc.lineStyle(2, 0x000000, 100)
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} mc.curveTo(-r+x, Math.tan(Math.PI
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Example The following example draws
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The listener parameter should conta
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See also addListener (Mouse.addList
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this.isDrawing = false; }; Mouse.ad
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■ The attachMovie() method allows
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Modifiers Signature Description beg
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Modifiers Signature Description lin
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triangle.onRollOut = function() { t
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eginGradientFill (MovieClip.beginGr
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} colors = [0xFF0000, 0x0000FF]; fi
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var container:MovieClip = this.crea
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An example is also in the animation
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mc.curveTo(-Math.tan(Math.PI/8)*r+x
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initObject:Object [optional] - (Sup
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See also beginFill (MovieClip.begin
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this.gotoAndStop(3); } Place your c
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stop(); See also getBytesTotal (Mov
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Returns MovieClip - A reference to
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Returns Number - An integer that sp
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You must first create a generic obj
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You can extend the methods and even
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_highquality (MovieClip._highqualit
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if (this.hitTest(circle_mc)) { trac
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triangle_mc.lineTo(100, 300); trian
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The loadVariables method can also b
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After you create a point object wit
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Example In the following example, l
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moveTo (MovieClip.moveTo method) pu
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The dynamic_mc is a movie clip that
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onKillFocus (MovieClip.onKillFocus
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my_mc.onUnload = function () { trac
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See also prevFrame function _qualit
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See also duplicateMovieClip functio
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Lets the user drag the specified mo
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} mc_1.onPress = function() { this.
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tabEnabled (MovieClip.tabEnabled pr
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prev_mc.onRelease = function() { va
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_url (MovieClip._url property) publ
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Note: This property is supported in
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_ymouse (MovieClip._ymouse property
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The MovieClipLoader class lets you
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listener.onLoadProgress = function(
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See also addListener (MovieClipLoad
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}; mclListener.onLoadComplete = fun
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onLoadStart (MovieClipLoader.onLoad
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start_button.clickHandler = functio
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■ You can prevent a SWF file from
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Example The following example dynam
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this.createEmptyMovieClip("progress
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currentFps (NetStream.currentFps pr
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The following events notify you whe
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The onMetaData event handler also r
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Page 511 and 512: Parameters flag:Boolean [optional]
Page 513 and 514: NOTE: This method is also supported
Page 515 and 516: Property summary Modifiers Property
Page 517 and 518: NEGATIVE_INFINITY (Number.NEGATIVE_
Page 519 and 520: var b:Number = new Number(114); var
Page 521 and 522: Creates a getter/setter property. W
Page 523 and 524: Book.prototype.getTitle = function(
Page 525 and 526: Indicates whether the specified pro
Page 527 and 528: trace(Circle.prototype == twoCircle
Page 529 and 530: Returns Boolean - A Boolean value:
Page 531 and 532: instantiate a new object var myObje
Page 533 and 534: The following example shows how to
Page 535 and 536: See the example for Object.toString
Page 537 and 538: Return the value of newVal. return
Page 539 and 540: Occasionally, you might encounter t
Page 541 and 542: See also allowDomain (security.allo
Page 543 and 544: | +-Selection public class Selectio
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Page 547 and 548: } } this.createTextField("status_tx
Page 549 and 550: Example In the following example, t
Page 551 and 552: this.onEnterFrame = function () { S
Page 553 and 554: When the player has notified the li
Page 555 and 556: notifyFunction:Function - The name
Page 557 and 558: Example The following example saves
Page 559: var so:SharedObject = SharedObject.
Page 563 and 564: Parameters objectName:String - A st
Page 565 and 566: Modifiers Signature Description set
Page 567 and 568: moveTo(0, 0); lineTo(pb_width, 0);
Page 569 and 570: See also getBytesTotal (Sound.getBy
Page 571 and 572: var knob_ll:MovieClip = transform_m
Page 573 and 574: knob_mc._x = my_sound.getVolume();
Page 575 and 576: Property Description TSRC ISRC (int
Page 577 and 578: Example The following example displ
Page 579 and 580: Usage 2: The following example uses
Page 581 and 582: Stereo sounds divide the sound inpu
Page 583 and 584: The following example creates a new
Page 585 and 586: The Stage class is a top-level clas
Page 587 and 588: align (Stage.align property) public
Page 589 and 590: emoveListener (Stage.removeListener
Page 591 and 592: Property (read-only); indicates the
Page 593 and 594: Modifiers Signature Description sta
Page 595 and 596: This method is similar to String.ch
Page 597 and 598: trace(index); // output: 6 index =
Page 599 and 600: An example is also in the Strings.f
Page 601 and 602: output: P A T S Y The following exa
Page 603 and 604: Parameters start:Number - An intege
Page 605 and 606: Returns a copy of the String object
Page 607 and 608: Method summary Methods inherited fr
Page 609 and 610: public dynamic class TextField exte
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Modifiers Property Description tabI
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Modifiers Signature Description rep
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_alpha (TextField._alpha property)
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var myMouseListener:Object = new Ob
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See also border (TextField.border p
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Example In this example, you need t
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Returns a TextFormat object contain
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my_txt.multiline = false; my_txt.wo
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age_txt.border = true; age_txt.maxC
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A reference to the text field insta
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Parameters scrolledField:TextField
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first_txt'( _parent is: _level0 sec
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Returns Boolean - If listener was s
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" + "and select 'Enter current date
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Defines the vertical position of te
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var my_fmt:TextForma( = new TextFor
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See also getNewTextFormat (TextFiel
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one_txt.type = "input"; this.create
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Indicates the height of the text. E
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When you test this example, the URL
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wordWrap (TextField.wordWrap proper
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See also _ymouse (TextField._ymouse
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public class TextFormat extends Obj
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The following figure illustrates th
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An integer that indicates the inden
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this.createTextField("mytext",1,100
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See also url (TextFormat.url proper
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url (TextFormat.url property) publi
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Property summary Properties inherit
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See also play (Video.play method),
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Example The following example resum
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Returns XMLNode - An XMLNode object
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If no DOCTYPE declaration was encou
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XML.prototype.ignoreWhite = true; E
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Example The following simple exampl
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See also onLoad (XML.onLoad handler
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■ _parent specifies the parent of
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status (XML.status property) public
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The following example creates an XM
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var doc1:XML = new XML(); var doc2:
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create another array and use the ch
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Evaluates the specified XML object
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Parameters newChild:XMLNode - The X
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An XMLNode value that references th
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Integer value Defined constant 3 TE
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} The following information is disp
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var cityNode:XMLNode = my_xml.first
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To use the methods of the XMLSocket
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Establishes a connection to the spe
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The default implementation of this
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Example The following function over
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CHAPTER 3 Deprecated ActionScript T
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Modifiers Property Name Description
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CHAPTER 4 Unsupported ActionScript
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Index Symbols ! logical NOT operato
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dispatched by MovieClipLoader 487,
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I id3 property 573 if statement 186
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onKeyUp event 263 onKillFocus event
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unescape function 85 UNIQUESORT pro
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