是否有<NotIn> LINQ方法?

Hom*_*mam 3 c# linq

NotInLINQ方法吗?

// A: 1,2,3,4,5
// B: 4,5,6,7,8

C = A.NotIn(B);

// C: 1,2,3
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Jam*_*iec 6

IEnumerable<T>.Except

var a = new int[] {1, 2, 3, 4, 5};
var b = new int[] {4, 5, 6, 7, 8};
var c = a.Except(b);
foreach(var x in c)
    Console.WriteLine(x);
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输出:

1
2
3
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