Use Number() to convert string to a float number : Float : Data Type Flash / Flex / ActionScript examples

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Use Number() to convert string to a float number


 
 
package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){

        trace(Number("3.14")); // 3.14
        trace(Number("3.14 has a posse")); // NaN
 
    }
  }
}

Related Scripts with Example Source Code in same category :

Numeric Conversions
Adding an int and a float, assigning to a float
Dividing an int and an int, upgraded to float since the result is not a whole number, and the left-hand side doesn't specify a type
Call the number's toString() method. This is the preferred way.
parseFloat()

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