form1.cs

c#精彩编程百例（源代码）

namespace WinApp_DT2
{
    using System;
    using System.Drawing;
    using System.Collections;
    using System.ComponentModel;
    using System.WinForms;
    using System.Data;

    /// <summary>
    ///    Summary description for Form1.
    /// </summary>
    public class Form1 : System.WinForms.Form
    {
        /// <summary>
        ///    Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components;
		private System.WinForms.ListBox listBox1;

        public Form1()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            //
            // TODO: Add any constructor code after InitializeComponent call
            //
			TimeSpan span=new TimeSpan(12,12,3,0);
			DateTime dtOld=new DateTime(2001,8,2,11,01,33,0);
			DateTime dtNew=dtOld+span;
			AddItem("Original Date was:"+dtOld.ToLongDateString()+"  "+dtOld.ToLongTimeString());
			AddItem("Adding Time Span of "+span.ToString());
			AddItem("Result from Adding Time Span:"+dtNew.ToLongDateString()+"  "+dtNew.ToLongTimeString());
			AddItem("  ");
			AddItem("Time Span broken down is:");
			AddItem("Days:"+span.Days.ToString());
            AddItem("Hours:"+span.Hours.ToString());
			AddItem("Minutes:"+span.Minutes.ToString());
			AddItem("Seconds:"+span.Seconds.ToString());
            AddItem("MilliSeconds:"+span.Milliseconds.ToString());
			AddItem("Ticks:"+span.Ticks.ToString());
			AddItem("   ");
			AddItem("Ticks PerSecond:"+TimeSpan.TicksPerSecond.ToString());
            AddItem("Ticks PerHour:"+TimeSpan.TicksPerHour.ToString());
        }
        private int iItems=0;
        public void AddItem(string sItem)
        {
          listBox1.InsertItem(iItems,sItem);
          ++iItems;
        }
        /// <summary>
        ///    Clean up any resources being used.
        /// </summary>
        public override void Dispose()
        {
            base.Dispose();
            components.Dispose();
        }

        /// <summary>
        ///    Required method for Designer support - do not modify
        ///    the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
		{
			this.components = new System.ComponentModel.Container ();
			this.listBox1 = new System.WinForms.ListBox ();
			//@this.TrayHeight = 0;
			//@this.TrayLargeIcon = false;
			//@this.TrayAutoArrange = true;
			listBox1.Location = new System.Drawing.Point (24, 32);
			listBox1.Size = new System.Drawing.Size (344, 220);
			listBox1.TabIndex = 0;
			this.Text = "Form1";
			this.AutoScaleBaseSize = new System.Drawing.Size (6, 14);
			this.ClientSize = new System.Drawing.Size (384, 273);
			this.Controls.Add (this.listBox1);
		}

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        public static void Main(string[] args) 
        {
            Application.Run(new Form1());
        }
    }
}