如何摆脱这段代码中的foreach语句

Question

我有一个简单的方法：

internal void run()
{
    foreach (string file in Directory.GetFiles(Path).ToList()
        .Where(x => DateTime.Today.Subtract(File.GetCreationTime(x)).Days > NumberOfDays))
    {
        File.Delete(file);
    }
}

是否有可能摆脱foreach陈述？

Answer 1

Directory.GetFiles(Path).ToList()
    .Where(x => DateTime.Today.Subtract(File.GetCreationTime(x)).Days > NumberOfDays)
    .ForEach(File.Delete);