Passing Parameters by Value or by Reference : Function parameters : Function Flash / Flex / ActionScript examples

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Passing Parameters by Value or by Reference


 


package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        var myVariable:Number = 5;
        var myVariablePlusOne:Number = incrementByOne(myVariable);
        trace(myVariable);
        trace(myVariablePlusOne);

    }
    function incrementByOne(nValue:Number):Number{
        nValue++;
        return nValue;
     }

  }
}
// 5
// 6

Related Scripts with Example Source Code in same category :

Passing Parameters to a function
Function definition with multiple arguments
Handling an Unknown Number of Parameters
Mix the named parameter and unnamed parameters
Primitive data types are passed by value
Complex data types, like Array, pass values by reference.
Setting Default Values
All arguments that have a default value must all be placed last in the order of arguments
Using the Rest Argument (...)
The rest parameter can also be used with other required parameters.

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