Package | Top Level |
Class | public dynamic class TypeError |
Inheritance | TypeError Error Object |
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
In addition, this exception is thrown when:
is
or instanceof
operator is not a valid type.super
keyword is used illegally.See also
Method | Defined By | ||
---|---|---|---|
Creates a new TypeError object. | TypeError | ||
Returns the call stack for an error as a string at the time of the error's construction (for the debugger version
of Flash Player and the AIR Debug Launcher (ADL) only; returns null if not using the debugger version
of Flash Player or the ADL. | Error | ||
Indicates whether an object has a specified property defined. | Object | ||
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | ||
Indicates whether the specified property exists and is enumerable. | Object | ||
Sets the availability of a dynamic property for loop operations. | Object | ||
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | ||
[override]
Returns the string "Error" by default or the value contained in the Error.message property,
if defined. | Error | ||
Returns the primitive value of the specified object. | Object |
TypeError | () | Constructor |
public function TypeError(message:String = "")
Runtime Versions: | AIR 1.0, Flash Player 9 |
Creates a new TypeError object.
Parametersmessage:String (default = " ") — Contains the message associated with the TypeError object.
|
try..catch
statement.
package { import flash.display.DisplayObject; import flash.display.Sprite; public class TypeErrorExample extends Sprite { public function TypeErrorExample() { try { var child:Object = new Object(); addChild(DisplayObject(child)); } catch(e:TypeError) { trace(e); } } } }