| Package | flash.events |
| Class | public class TimerEvent |
| Inheritance | TimerEvent  Event Object |
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Timer.delay property.
Related API Elements
Public Properties
Hide Inherited Public Properties
Show Inherited Public PropertiesPublic Methods
| Method | Defined By | ||
|---|---|---|---|
Creates an Event object with specific information relevant to timer events. | TimerEvent | ||
[override]
Creates a copy of the TimerEvent object and sets each property's value to match that of the original. | TimerEvent | ||
 |
A utility function for implementing the toString() method in custom
ActionScript 3.0 Event classes. | Event | |
|
Indicates whether an object has a specified property defined. | Object | |
|
Checks whether the preventDefault() method has been called on the event. | Event | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Cancels an event's default behavior if that behavior can be canceled. | Event | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
Prevents processing of any event listeners in the current node and any subsequent nodes in
the event flow. | Event | |
|
Prevents processing of any event listeners in nodes subsequent to the current node in the
event flow. | Event | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
[override]
Returns a string that contains all the properties of the TimerEvent object. | TimerEvent | ||
Instructs Flash Player or the AIR runtime to render
after processing of this event completes, if the display list has been modified. | TimerEvent | ||
|
Returns the primitive value of the specified object. | Object | |
Public Constants
| Constant | Defined By | ||
|---|---|---|---|
| TIMER : String = "timer" [static]
Defines the value of the type property of a timer event object. | TimerEvent | ||
| TIMER_COMPLETE : String = "timerComplete" [static]
Defines the value of the type property of a timerComplete event object. | TimerEvent | ||
Constructor Detail
TimerEvent | () | Constructor |
public function TimerEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false)| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Creates an Event object with specific information relevant to timer events.
Event objects are passed as parameters to event listeners.
type:String — The type of the event. Event listeners can access this information through the inherited type property.
| |
bubbles:Boolean (default = false)bubbles property.
| |
cancelable:Boolean (default = false)cancelable property.
|
Method Detail
clone | () | method |
override public function clone():Event| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Creates a copy of the TimerEvent object and sets each property's value to match that of the original.
ReturnsEvent — A new TimerEvent object with property values that match those of the original.
|
toString | () | method |
override public function toString():String| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Returns a string that contains all the properties of the TimerEvent object. The string is in the following format:
[TimerEvent type=value bubbles=value cancelable=value]
String — A string that contains all the properties of the TimerEvent object.
|
updateAfterEvent | () | method |
public function updateAfterEvent():void| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Instructs Flash Player or the AIR runtime to render after processing of this event completes, if the display list has been modified.
Example ( How to use this example )
The following is an example for the
TimerEvent.updateAfterEvent() method.
function onTimer(event:TimerEvent):void {
if (40 < my_mc.x && my_mc.x < 375) {
my_mc.x-= 50;
} else {
my_mc.x=374;
}
event.updateAfterEvent();
}
var moveTimer:Timer=new Timer(50,250);
moveTimer.addEventListener(TimerEvent.TIMER,onTimer);
moveTimer.start();
Constant Detail
TIMER | Constant |
public static const TIMER:String = "timer"| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Defines the value of the type property of a timer 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. |
target | The Timer object that has reached its interval. |
Related API Elements
TIMER_COMPLETE | Constant |
public static const TIMER_COMPLETE:String = "timerComplete"| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9, Flash Lite 4 |
Defines the value of the type property of a timerComplete 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. |
target | The Timer object that has completed its requests. |
Related API Elements
Examples How to use this example
TimerEventExample.as
The following example uses the TimerExample class to show how a
listener method
timerHandler() can be instantiated and set to listen for a new TimerEvent
to be dispatched, which happens when the Timer's start() method is called.
package {
import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.display.Sprite;
public class TimerEventExample extends Sprite {
public function TimerEventExample() {
var myTimer:Timer = new Timer(1000, 2);
myTimer.addEventListener(TimerEvent.TIMER, timerHandler);
myTimer.start();
}
public function timerHandler(event:TimerEvent):void {
trace("timerHandler: " + event);
}
}
}
Thu Dec 6 2018, 01:12 PM -08:00