Return value from function : return « Function « Flash / Flex / ActionScript






  1. Flash / Flex / ActionScript
  2. Function
  3. return

Return value from function

 
package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        trace(getCircumference(25)); // Displays: 78.53981633974483


    }
    function getCircumference (diameter:Number):Number {
        var circumference:Number = diameter * Math.PI;
        return circumference;
    }
  }
}








Related examples in the same category

1.The return statement exits the current method
2.Use a return statement to exit a method under certain conditions
3.If you attempt to actually return a value in a void method, the compiler generates an error.
4.Obtaining the Result of a Method: use a return statement that specifies the value to return.
5.Use the return value of a method, without storing it in a variable, by passing it as a parameter to another function
6.Assign value returned from a function to a variable
7.Defining a Return Type for Your Function
8.Returning void: If you don't need your function to return anything, simply use a return type of void.