Packagesystem.rules
Classpublic class Even
InheritanceEven Inheritance Object
Implements Rule

Evaluates if the value is even.

Example : 

                  
     import system.rules.Even ;
     import system.rules.Rule ;
     
     var cond:Rule ;
     
     cond = new Even( 0 ) ;
     trace( cond.eval() ) ; // true
     
     cond = new Even( 1 ) ;
     trace( cond.eval() ) ; // false
     
     cond = new Even( 2 ) ;
     trace( cond.eval() ) ; // true
     
     cond = new Even( 3 ) ;
     trace( cond.eval() ) ; // false


Public Properties
 PropertyDefined By
  value : *
The value to evaluate.
Even
Public Methods
 MethodDefined By
  
Even(value:* = null)
Creates a new Even instance.
Even
  
eval():Boolean
Evaluates the specified condition.
Even
Property Detail
valueproperty
public var value:*

The value to evaluate.

Constructor Detail
Even()Constructor
public function Even(value:* = null)

Creates a new Even instance.

Parameters
value:* (default = null) — The value to evaluate.
Method Detail
eval()method
public function eval():Boolean

Evaluates the specified condition.

Returns
Boolean




Mardi Août 16 2011, 02:33 PM +02:00