示例
// cs_params.cs
using System;
public class MyClass
{
public static void UseParams(params int[] list)
{
for ( int i = 0 ; i < list.Length ; i++ )
Console.WriteLine(list[i]);
Console.WriteLine();
}
public static void UseParams2(params object[] list)
{
for ( int i = 0 ; i < list.Length ; i++ )
Console.WriteLine((object)list[i]);
Console.WriteLine();
}