C# HashTable 使用方法

 
C# HashTable 使用方法
 

   Form1.cs
 
   private void TestHashTable()
   {
 
      Hashtable HT = new Hashtable();
      for (int i = 0; i < 5000; i++) HT.Add("Key " + i.ToString(), "Value " + i.ToString());
 
      if (HT.Contains("Key 115")) Response.Write(HT["Key 115"].ToString() + "<BR>");
 
      HT.Remove("Key 260");
      if (HT.Contains("Key 260")) Response.Write(HT["Key 260"].ToString() + "<BR>");
      if (HT.Contains("Key 145")) Response.Write(HT["Key 145"].ToString() + "<BR>");
 
      HT.Clear();
      if (HT.Contains("Key 515")) Response.Write(HT["Key 515"].ToString() + "<BR>");
      if (HT.Contains("Key 615")) Response.Write(HT["Key 615"].ToString() + "<BR>");
      if (HT.Contains("Key 715")) Response.Write(HT["Key 715"].ToString() + "<BR>");
      if (HT.Contains("Key 1715")) Response.Write(HT["Key 1715"].ToString() + "<BR>");
      if (HT.Contains("Key 2715")) Response.Write(HT["Key 2715"].ToString() + "<BR>");
      if (HT.Contains("Key 3715")) Response.Write(HT["Key 3715"].ToString() + "<BR>");
      if (HT.Contains("Key 9115")) Response.Write(HT["Key 9115"].ToString() + "<BR>");
 
   }