c# - 在 List<Tuple> 中的 Item2 中搜索

Question

我一直在挣扎。
我该如何写:

/* initialization */ 
List<Tuple<string, string, string>> mytuples = new List<Tuple<string, string, string>>();

// pseudocode:
if(mytuples.Contains("hello") in Item2)
{
    Console.Write("Success");
}

Answer 1

/* initialization */ 

List<Tuple<string, string, string>> mytuples = new List<Tuple<string, string, string>>();


bool containsHello = mytuples.Any(c=>c.Item2.Contains("hello"));

if(containsHello )
{
    Console.Write("Success");
}