我想做这样的事情:
List<string> list = new List<string>();
... put some data in it ...
list.CallActionForEachMatch(x=>x.StartsWith("a"), ()=> Console.WriteLine(x + " matches!"););
Syntax: CallActionForEachMatch(Criteria, Action)
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这怎么可能?:)
我不会; 我只是用:
foreach(var item in list.Where(x=>x.StartsWith("a"))) {
Console.WriteLine(item + " matches!");
}
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但你可以使用:
list.FindAll(x=>x.StartsWith("a"))
.ForEach(item=>Console.WriteLine(item + " matches!"));
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