Function-Level Variables and Functions : Variable scope « Data Type « Flash / Flex / ActionScript

1. Flash / Flex / ActionScript
2. Data Type
3. Variable scope

Function-Level Variables and Functions

 

package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        var myTest:ScopeTest = new ScopeTest();
        myTest.showGreeting(); // Displays: Hello, world!
     //   trace(myTest.message); // undefined
    }
  }
}
class ScopeTest {
      public static var foo:String = "bar";

      public var answer:Number = 42;

      public function showGreeting():void {
         var message:String = "Hello, world!";
         trace(message);
      }

}

        

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