mx.utils.DescribeTypeCache (Flex 3)

Pacote	mx.utils
Classe	public class DescribeTypeCache
Herança	DescribeTypeCache Object

DescribeTypeCache is a convenience class that is used to cache the return values of flash.utils.describeType() so that calls made subsequent times return faster. This class also lets you set handler functions for specific value types. These will get called when the user tries to access these values on the DescribeTypeCacheRecord class.

Veja também

mx.utils.DescribeTypeCacheRecord

	Propriedade	Definido por
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Métodos Públicos

Esconder Métodos Públicos Herdados

Exibir Métodos Públicos Herdados

	Método		Definido por
		describeType(o:*):DescribeTypeCacheRecord [static] Calls flash.utils.describeType() for the first time and caches the return value so that subsequent calls return faster.	DescribeTypeCache
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		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
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		registerCacheHandler(valueName:String, handler:Function):void [static] registerCacheHandler lets you add function handler for specific strings.	DescribeTypeCache
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Detalhes do método

describeType

()

método

public static function describeType(o:*):DescribeTypeCacheRecord

Calls flash.utils.describeType() for the first time and caches the return value so that subsequent calls return faster.

Parâmetros

o:*

Retorna

DescribeTypeCacheRecord

Veja também

flash.utils.describeType()

registerCacheHandler

()

método

public static function registerCacheHandler(valueName:String, handler:Function):void

registerCacheHandler lets you add function handler for specific strings. These functions get called when the user refers to these values on a instance of DescribeTypeCacheRecord.

Parâmetros

	`valueName:String` — String that specifies the value for which the handler must be set.

	`handler:Function` — Function that should be called when user references valueName.

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DescribeTypeCache	Propriedades \| Métodos