arraylist组定数据到combobox控件.txt

c#的知识类库

public class aaa
	{
		private string myLongName;
		private string myShortName;
		public aaa(string LongName,string ShortName)
		{
			this.myLongName=LongName;
			this.myShortName=ShortName;				
		}
		public string ShortName
		{
			get
			{
				return myShortName;
			}
		}

		public string LongName
		{
      
			get
			{
				return myLongName ;
			}
		}

	}
//
//初始化班级comboBox控件
			
			ArrayList aaas=new ArrayList();
			aaas.Add(new aaa("AAAAAA","aa"));
			aaas.Add(new aaa("BBBBBB","bb"));
			comboBoxClass.DataSource=aaas;
			comboBoxClass.DisplayMember="LongName";
			comboBoxClass.ValueMember="ShortName";
//使用时
comboBoxClass.SelectedValue.ToString()