$array = [4,3,2,1,0];
foreach($array as $key => $value){
echo($key . ' value: ' . $value ."\n");
}TrashExmplItems = new List<TrashExmplItem>();
var counter = 0;
foreach (var item in TrashExmplItems)
{
Debug.WriteLine($"<div class='clm-{counter % 3}'>{item.Name} </div>");
counter++;
}
for (var i = 0; i < TrashExmplItems.Count; i++)
{
Debug.WriteLine($"<div class='clm-{i % 3}'>{TrashExmplItems[i].Name} </div>");
}