C# Array.Clear方法代碼示例

本文整理匯總了C#中System.Array.Clear方法的典型用法代碼示例。如果您正苦於以下問題：C# Array.Clear方法的具體用法？C# Array.Clear怎麽用？C# Array.Clear使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Array的用法示例。

在下文中一共展示了Array.Clear方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: Main

//引入命名空間
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();
        }
    }
}

開發者ID:.NET開發者，項目名稱:System，代碼行數:87，代碼來源:Array.Clear

輸出：

* 
 * 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

//引入命名空間
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);
   }
}

開發者ID:.NET開發者，項目名稱:System，代碼行數:41，代碼來源:Array.Clear

輸出：

(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方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。