IEnumerable参数数组

Question

使用linq？和XML是否有办法将此IEnumerable转换为值参数的字符串数组？

List<string> idList = new List<string>();
foreach (XElement idElement in word.Elements("id"))
{
    idList.Add(idElement.Value);
}
string[] ids = idList.ToArray();

它会与此类似

但我需要XElement.Value参数

IEnumerable query = ...;
MyEntityType[] array = query.Cast<MyEntityType>().ToArray();

Answer 1

string[] ids = query.Select(x => x.Value).ToArray();