In an object I have :

public IEnumerable<voiture> recup_voitures()
{
    foreach (voiture v in _arrVCollection)
    {
        yield return (v);
    }
}

voiture being a struct and _arrVCollection being an array containing some struct voiture.

In my main class I have :

 foreach (CarCollection.voiture o in collection.recup_voitures())
 {
     //some code to display the content of each struct
 }

What is happening is that if I have an array of length 5 and only 1 struct voiture in it, it will do the displaying code 5 times instead of only 1. What am I doing wrong?