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C# Array.Clear方法代码示例

本文整理汇总了C#中System.Array.Clear方法的典型用法代码示例。如果您正苦于以下问题:C# Array.Clear方法的具体用法?C# Array.Clear怎么用?C# Array.Clear使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Array的用法示例。


在下文中一共展示了Array.Clear方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Main

//引入命名空间
using System;

class Example
{
    public static void Main()
    {
        Console.WriteLine("One dimension (Rank=1):");
        int[] numbers1 = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };

        for (int i = 0; i < 9; i++)
        {
            Console.Write("{0} ", numbers1[i]);
        }
        Console.WriteLine();
        Console.WriteLine();

        Console.WriteLine("Array.Clear(numbers1, 2, 5)");
        Array.Clear(numbers1, 2, 5);

        for (int i = 0; i < 9; i++)
        {
            Console.Write("{0} ", numbers1[i]);
        }
        Console.WriteLine();
        Console.WriteLine();

        Console.WriteLine("Two dimensions (Rank=2):");
        int[,] numbers2 = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } };

        for (int i = 0; i < 3; i++)
        {
            for (int j = 0; j < 3; j++)
            {
                Console.Write("{0} ", numbers2[i, j]);
            }
            Console.WriteLine();
        }

        Console.WriteLine();
        Console.WriteLine("Array.Clear(numbers2, 2, 5)");
        Array.Clear(numbers2, 2, 5);

        for (int i = 0; i < 3; i++)
        {
            for (int j = 0; j < 3; j++)
            {
                Console.Write("{0} ", numbers2[i, j]);
            }
            Console.WriteLine();
        }

        Console.WriteLine("Three dimensions (Rank=3):");
        int[, ,] numbers3 = {{{1, 2}, {3, 4}},
                             {{5, 6}, {7, 8}},
                             {{9, 10}, {11, 12}}};

        for (int i = 0; i < 2; i++)
        {
            for (int j = 0; j < 2; j++)
            {
                for (int k = 0; k < 2; k++)
                {
                    Console.Write("{0} ", numbers3[i, j, k]);
                }
                Console.WriteLine();
            }
            Console.WriteLine();
        }

        Console.WriteLine("Array.Clear(numbers3, 2, 5)");
        Array.Clear(numbers3, 2, 5);

        for (int i = 0; i < 2; i++)
        {
            for (int j = 0; j < 2; j++)
            {
                for (int k = 0; k < 2; k++)
                {
                    Console.Write("{0} ", numbers3[i, j, k]);
                }
                Console.WriteLine();
            }
            Console.WriteLine();
        }
    }
}
开发者ID:.NET开发者,项目名称:System,代码行数:87,代码来源:Array.Clear

输出:

* 
 * One dimension (Rank=1):
 * 1 2 3 4 5 6 7 8 9
 * 
 * Array.Clear(numbers1, 2, 5)
 * 1 2 0 0 0 0 0 8 9
 * 
 * Two dimensions (Rank=2):
 * 1 2 3
 * 4 5 6
 * 7 8 9
 * 
 * Array.Clear(numbers2, 2, 5)
 * 1 2 0
 * 0 0 0
 * 0 8 9
 * 
 * Three dimensions (Rank=3):
 * 1 2
 * 3 4
 * 
 * 5 6
 * 7 8
 * 
 * Array.Clear(numbers3, 2, 5)
 * 1 2
 * 0 0
 * 
 * 0 0
 * 0 8

示例2: TimeZoneTime

//引入命名空间
using System;

public struct TimeZoneTime
{
   private DateTimeOffset dt;
   private TimeZoneInfo tz;
   
   public TimeZoneTime(DateTimeOffset dateTime, TimeZoneInfo timeZone)
   {
      dt = dateTime;
      tz = timeZone;
   }

   public DateTimeOffset DateTime 
   { get { return dt; } }
   
   public TimeZoneInfo TimeZone 
   { get { return tz; } }
}

public class Example
{
   public static void Main()
   {
      // Declare an array with two elements.
      TimeZoneTime[] timeZoneTimes = { new TimeZoneTime(DateTime.Now, TimeZoneInfo.Local),
                                       new TimeZoneTime(DateTime.Now, TimeZoneInfo.Utc) };   
      foreach (var timeZoneTime in timeZoneTimes)
         Console.WriteLine("{0}: {1:G}", 
                           timeZoneTime.TimeZone == null ? "<null>" : timeZoneTime.TimeZone.ToString(), 
                           timeZoneTime.DateTime);
      Console.WriteLine();
      
      Array.Clear(timeZoneTimes, 1, 1);
      foreach (var timeZoneTime in timeZoneTimes)
         Console.WriteLine("{0}: {1:G}", 
                           timeZoneTime.TimeZone == null ? "<null>" : timeZoneTime.TimeZone.ToString(), 
                           timeZoneTime.DateTime);
   }
}
开发者ID:.NET开发者,项目名称:System,代码行数:41,代码来源:Array.Clear

输出:

(UTC-08:00) Pacific Time (US & Canada): 1/20/2014 12:11:00 PM
UTC: 1/20/2014 12:11:00 PM

(UTC-08:00) Pacific Time (US & Canada): 1/20/2014 12:11:00 PM
: 1/1/0001 12:00:00 AM


注:本文中的System.Array.Clear方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。