Paquete | mx.events |
Clase | public class MetadataEvent |
Herencia | MetadataEvent Event Object |
Versión del lenguaje: | ActionScript 3.0 |
Versión de producto: | Flex 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Elementos de API relacionados
Propiedad | Definido por | ||
---|---|---|---|
bubbles : Boolean [solo lectura]
Indica si un evento es un evento de propagación. | Event | ||
cancelable : Boolean [solo lectura]
Indica si se puede evitar el comportamiento asociado al evento. | Event | ||
constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | ||
currentTarget : Object [solo lectura]
Objeto que procesa de forma activa el objeto de evento con un detector de eventos. | Event | ||
eventPhase : uint [solo lectura]
La fase actual en el flujo del evento. | Event | ||
info : Object
For events off type ACTION_SCRIPT and CUE_POINT,
the index of the cue point in the VideoDisplay.cuePoint Array. | MetadataEvent | ||
target : Object [solo lectura]
El destino del evento. | Event | ||
type : String [solo lectura]
El tipo de evento. | Event |
Método | Definido por | ||
---|---|---|---|
Constructor. | MetadataEvent | ||
Duplica una instancia de la subclase Event. | Event | ||
Una función de utilidad para implementar el método toString() en las clases Event personalizadas de ActionScript 3.0. | Event | ||
Indica si un objeto tiene definida una propiedad especificada. | Object | ||
Comprueba si se ha llamado a preventDefault() en el evento. | Event | ||
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | ||
Cancela el comportamiento predeterminado de un evento si es posible cancelarlo. | Event | ||
Indica si existe la propiedad especificada y si es enumerable. | Object | ||
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | ||
Impide el proceso de cualquier detector de eventos en el nodo actual y los nodos siguientes en el flujo del evento. | Event | ||
Impide el proceso de cualquier detector de eventos en nodos siguientes al nodo actual. | Event | ||
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | ||
Devuelve una cadena que contiene todas las propiedades del objeto de evento. | Event | ||
Devuelve el valor simple del objeto especificado. | Object |
Constante | Definido por | ||
---|---|---|---|
ACTION_SCRIPT : String = "actionscript" [estática]
The MetadataEvent.ACTION_SCRIPT constant defines the value of the
type property of the event object for a actionscript event. | MetadataEvent | ||
CUE_POINT : String = "cuePoint" [estática]
The MetadataEvent.CUE_POINT constant defines the value of the
type property of the event object for a cuePoint event. | MetadataEvent | ||
METADATA_RECEIVED : String = "metadataReceived" [estática]
The MetadataEvent.METADATA_RECEIVED constant defines the value of the
type property for a metadataReceived event. | MetadataEvent |
info | propiedad |
public var info:Object
Versión del lenguaje: | ActionScript 3.0 |
Versión de producto: | Flex 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
For events off type ACTION_SCRIPT
and CUE_POINT
,
the index of the cue point in the VideoDisplay.cuePoint
Array.
For events off type METADATA_RECEIVED
,
an object describing the FLV file, including any cue points,
which is the same information as the VideoDisplay.metadata
property.
Elementos de API relacionados
MetadataEvent | () | Información sobre |
public function MetadataEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, info:Object = null)
Versión del lenguaje: | ActionScript 3.0 |
Versión de producto: | Flex 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Constructor.
Parámetrostype:String — The event type; indicates the action that caused the event.
| |
bubbles:Boolean (default = false ) — Specifies whether the event can bubble up the display list hierarchy.
| |
cancelable:Boolean (default = false ) — Specifies whether the behavior associated with
the event can be prevented.
| |
info:Object (default = null ) — For events off type ACTION_SCRIPT and CUE_POINT ,
the index of the cue point in the VideoDisplay.cuePoint Array.
For events off type METADATA_RECEIVED ,
an object describing the FLV file, including any cue points,
which is the same information as the VideoDisplay.metadata property.
|
ACTION_SCRIPT | Constante |
public static const ACTION_SCRIPT:String = "actionscript"
Versión del lenguaje: | ActionScript 3.0 |
Versión de producto: | Flex 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The MetadataEvent.ACTION_SCRIPT constant defines the value of the
type
property of the event object for a actionscript
event.
These cue points are not embedded in the FLV file but defined
using ActionScript at run time.
The properties of the event object have the following values:
Property | Value |
---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget . |
info | The index of the cue point in the VideoDisplay.cuePoint Array. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
CUE_POINT | Constante |
public static const CUE_POINT:String = "cuePoint"
Versión del lenguaje: | ActionScript 3.0 |
Versión de producto: | Flex 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The MetadataEvent.CUE_POINT constant defines the value of the
type
property of the event object for a cuePoint
event.
The properties of the event object have the following values:
Property | Value |
---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget . |
info | The index of the cue point in the VideoDisplay.cuePoint Array. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
METADATA_RECEIVED | Constante |
public static const METADATA_RECEIVED:String = "metadataReceived"
Versión del lenguaje: | ActionScript 3.0 |
Versión de producto: | Flex 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The MetadataEvent.METADATA_RECEIVED constant defines the value of the
type
property for a metadataReceived
event.
This event has the following properties:
Property | Value |
---|---|
bubbles | false |
cancelable | false ;
there is no default behavior to cancel. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget . |
info | An object describing the FLV
file, including any cue points. This property contains the same information
as the VideoDisplay.metadata property.
See the VideoDisplay.metadata property for more information. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
vp | The index of the VideoPlayer object. |
Tue Jun 12 2018, 02:12 PM Z