今天刚刚看到LINQ,发现他也能排序,在网上找到这段简单的代码
class Program
{
static void Main(string[] args)
{
int[] arr = new int[] { 8, 5, 89, 3, 56, 4, 1, 58 };
var m = from n in arr where n < 5 orderby n select n;
foreach (var n in m)
{
Console.WriteLine(n);
}
能看懂,但不知道放哪运行实践下,放在winform中,发现
var m = from n in arr where n < 5 orderby n select n;报错,各位用过的达人点播下,给我简单说下LINQ,
谢谢
class Program
{
static void Main(string[] args)
{
int[] arr = new int[] { 8, 5, 89, 3, 56, 4, 1, 58 };
var m = from n in arr where n < 5 orderby n select n;
foreach (var n in m)
{
Console.WriteLine(n);
}
能看懂,但不知道放哪运行实践下,放在winform中,发现
var m = from n in arr where n < 5 orderby n select n;报错,各位用过的达人点播下,给我简单说下LINQ,
谢谢
linq是.net3.5后的东西。