Possible Duplicate:
Remove sublist from a list
I have 2 lists:
var oldList = new List<int>(){1,2,3,4,5};
var newList = new List<int>(){1,2,3,6,7};
How can i have the unique values of the oldlist (with LINQ)?
//hardcoded list:
var list = new List<int>(){4,5};
//LINQ:
var list = ??
http://msdn.microsoft.com/en-us/library/system.linq.enumerable.except.aspx