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原标题：Passing in func via where clause

鉴于1.net 4. 收集,如果我想在某一条款中采用我自己的习俗,那么我如何(通过参数)这样做?

成就

最佳回答

你们是否意味着这样的东西?

public IEnumerable<string> FilterNames(Func<string, bool> filter)
{
    return people.Select(person => person.Name)
                 .Where(filter);
}

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