| public static IndexOf ( this self, object obj ) : int | ||
| self | this | The self. |
| obj | object | The object. |
| return | int | |
public static int IndexOf(this IEnumerable self, object obj)
{
var index = -1;
var enumerator = self.GetEnumerator();
enumerator.Reset();
var i = 0;
while (enumerator.MoveNext())
{
if (enumerator.Current == obj)
{
index = i;
break;
}
i++;
}
return index;
}
}