Check if string contains in array

Check if string contains in array

When I use a hard coded "4" in the second if, it works. But I have a
dynamic string[] ProfileArray and want to check, if the value of
View08ListBox1Item contains/not contains with one of the strings in
ProfileArray. Why it does not work, when I change the "4" against the
string[] ProfileArray?
global:
static string[] ProfileArray;
case "Profile":
foreach (ListItem View08ListBox1Item in View08ListBox1.Items)
{
if (View08ListBox1Item.Selected)
{
if (!View08ListBox1Item.Value.ToString().Contains("4"))
{
//:do something
}
else
{
//:do something
}
}
}
break;
this was my first idea, but it does not work:
case "Profile":
foreach (ListItem View08ListBox1Item in View08ListBox1.Items)
{
if (View08ListBox1Item.Selected)
{
if
(!View08ListBox1Item.Value.ToString().Contains(ProfileArray))
{
//:do something
}
else
{
//:do something
}
}
}
break;