HTMLUncaughtScriptExceptionEvent

Package	flash.events
Class	public class HTMLUncaughtScriptExceptionEvent
Inheritance	HTMLUncaughtScriptExceptionEvent Event Object

Runtime Versions:

AIR 1.0

An HTMLLoader object dispatches an HTMLUncaughtScriptExceptionEvent object whenever a JavaScript exception is thrown and not handled with a catch statement.

Related API Elements

HTMLLoader

Public Properties

Hide Inherited Public Properties

Show Inherited Public Properties

	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
		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
		exceptionValue : * The result of evaluating the expression in the throw statement that resulted in the uncaught exception.	HTMLUncaughtScriptExceptionEvent
		stackTrace : Array An array of objects that represent the stack trace at the time the throw statement that resulted in the uncaught exception was executed.	HTMLUncaughtScriptExceptionEvent
		target : Object [read-only] The event target.	Event
		type : String [read-only] The type of event.	Event

Public Methods

Hide Inherited Public Methods

Show Inherited Public Methods

	Method		Defined By
		HTMLUncaughtScriptExceptionEvent(exceptionValue:*) Creates an HTMLUncaughtScriptExceptionEvent object to pass as a parameter to event listeners.	HTMLUncaughtScriptExceptionEvent
		clone():Event [override] Creates a copy of the HTMLUncaughtScriptExceptionEvent object and sets the value of each property to match that of the original.	HTMLUncaughtScriptExceptionEvent
		formatToString(className:String, ... arguments):String A utility function for implementing the toString() method in custom ActionScript 3.0 Event classes.	Event
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isDefaultPrevented():Boolean Checks whether the preventDefault() method 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
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns a string containing all the properties of the Event object.	Event
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

Hide Inherited Public Constants

Show Inherited Public Constants

	Constant		Defined By
		UNCAUGHT_SCRIPT_EXCEPTION : * = uncaughtScriptException [static] The HTMLUncaughtScriptExceptionEvent.UNCAUGHT_SCRIPT_EXCEPTION constant defines the value of the type property of an uncaughtScriptException event object.	HTMLUncaughtScriptExceptionEvent

Property Detail

exceptionValue

property

public var exceptionValue:*

Runtime Versions:

AIR 1.0

The result of evaluating the expression in the throw statement that resulted in the uncaught exception. The exceptionValue property can be a primitive value, a reference to a JavaScript object, or a reference to an ActionScript object.

stackTrace

property

stackTrace:Array

Runtime Versions:

AIR 1.0

An array of objects that represent the stack trace at the time the throw statement that resulted in the uncaught exception was executed. Each object in the array has three properties:

sourceURL (a string): The URL of the script of the call stack frame.
line (a number): The line number in the sourceURL resource of the call stack frame.
functionName (a string): The name of the function for the call stack frame.

Implementation
public function get stackTrace():Array
public function set stackTrace(value:Array):void

Constructor Detail

()

Constructor

public function HTMLUncaughtScriptExceptionEvent(exceptionValue:*)

Runtime Versions:

AIR 1.0

Creates an HTMLUncaughtScriptExceptionEvent object to pass as a parameter to event listeners.

Parameters

exceptionValue:* — When a JavaScript process throws an uncaught exception, the exceptionValue is the result of evaluating the expression in the throw statement that resulted in the uncaught exception. The exceptionValue property can be a primitive value, a reference to a JavaScript object, or a reference to an ActionScript object.

Method Detail

clone

()

method

override public function clone():Event

Runtime Versions:

AIR 1.0

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

Returns

Event — The copy of the HTMLUncaughtScriptExceptionEvent object.

Constant Detail

UNCAUGHT_SCRIPT_EXCEPTION

Constant

public static const UNCAUGHT_SCRIPT_EXCEPTION:* = uncaughtScriptException

Runtime Versions:

AIR 1.0

The HTMLUncaughtScriptExceptionEvent.UNCAUGHT_SCRIPT_EXCEPTION constant defines the value of the type property of an uncaughtScriptException event object.

This event has the following properties:

Property	Value
`bubbles`	`false`
`cancelable`	`false`; there is no default behavior to cancel.
`exceptionValue`	The result of evaluating the expression in the `throw` statement that resulted in the uncaught exception.
`stackTrace`	An array of objects that represent the stack trace at the time the `throw` statement that resulted in the uncaught exception was executed.
`target`	The HTMLLoader object.

HTMLUncaughtScriptExceptionEvent - AS3

Classes x

exceptionValue

stackTrace