Package | flash.errors |
Class | public dynamic class IOError |
Inheritance | IOError Error Object |
Subclasses | EOFError |
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Public Properties
Public Methods
Method | Defined By | ||
---|---|---|---|
Creates a new IOError object. | IOError | ||
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 |
Constructor Detail
IOError | () | Constructor |
public function IOError(message:String = "")
Language Version: | ActionScript 3.0 |
Runtime Versions: | AIR 1.0 Flash Player 9 |
Creates a new IOError object.
Parametersmessage:String (default = " ") — A string associated with the error object.
|
Examples ( How to use this example )
IOErrorExample.as
The following example throws an IOError exception when it attempts to close
a Sound stream that has never been loaded.
package { import flash.display.Sprite; import flash.errors.IOError; import flash.media.Sound; public class IOErrorExample extends Sprite { public function IOErrorExample() { var music:Sound = new Sound(); try { music.close(); trace("Stream closed."); } catch (error:IOError) { trace("The stream could not be closed, or the stream was not open."); } } } }
Fri Mar 19 2010, 02:45 AM -07:00