Difference between c# and JS

I'm working through some tutorials to get the hang of how Unity works, and I'm having a problem. Most of the tutorials in the books/sites I've found use JS but I'd rather use c# as I am more comfortable with it. So as I follow the tutorials, I tend to convert the JS->C# on the fly as I work through them. This has been going fine, but I have run into one thing that works in JS but won't in C#.

Javascript :

Code (csharp):

1.  
2.     wheelT[0].localEulerAngles.y=horizontal*40;
3.     wheelT[2].localEulerAngles.y=horizontal*40;
4.  

This works fine. But when I use the same code in C# I get the following error in Unity when it's compiled/interpreted :

Code (csharp):

1.  
2.  error CS1612: Cannot modify a value type return value of `UnityEngine.Transform.localEulerAngles'. Consider storing the value in a temporary variable
3.  

Now I've tried a few things including creating temporary variables, as it recommends, But whatever I do, if I try and assign a value to localEulerAngles, or any of it's properties I get the same error. I guess I should be able to, because it works in JS, and the help file even states :

I am setting it to an absolute value, so what's the problem?

 

Only a small difference in C#:

Code (csharp):

1.  
2. wheelT[0].localEulerAngles = new Vector3(wheelT[0].localEulerAngles.x, horizontal * 40, wheelT[0].localEulerAngles.z);
3.  

*Note, untested.

 

Thanks for that, worked a treat