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Question by steef2000 · Jul 10, 2014 at 12:14 PM · errorstatementbce0034

error 'bce0034 expressions in statement must only be executed for their side-effects' can somebody help me?

 #pragma strict
 
 
 function Start () {}
 
 
 function Update () {
 
   var timeRun = 0;
 
 
 
  var mov : move = gameObject.GetComponent(move);
 
 
       timeRun =  mov.runTime;
       
 var t2 = timeRun;
 
   t2 / 8; //error line
 
   }
 

I tried to insert a other variable from the script 'move' and the variable name is 'timeRun' and then I've got an error if i do ' t2 / 8; ' can somebody help me? I just begin with unity so i am bad in scripting.

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Answer by Landern · Jul 10, 2014 at 12:18 PM

You need to take/watch some tutorials. When you define a unityscript script as strict, you should always indicate the type you're expecting. example from you're script:

 #pragma strict
 
 function Start () {}
  
 function Update () {
   var timeRun : int = 0;
   var mov : move = gameObject.GetComponent(move);
   timeRun =  mov.runTime;
   var t2 : int = timeRun;
  
   var somethingToHoldTheOutputOnTheRight : int = t2 / 8; 
  
 }

Your line t2 / 8 doesn't really do anything... the operation is performed but the value is not associated with any variable, in the above example i've stuffed it in another var.

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