C# Windows Forms MonthCalendar Examples

Let us look at a simple C# Windows Forms MonthCalendar example.

Example 1: MonthCalendar

This example will comprise the following files:

  • MonthCalendar.cs

Step 1: Create Project

  1. The first step is to create a C# Project.
  2. Go to FILE-->New-->Project to create a new project.

Step 2: Write Code

Write Code as follows:

*(a). MonthCalendar.cs

Create a file named MonthCalendar.cs

Here is the full code

using System;
using System.Windows.Forms;

namespace Examples {
  class MainForm : Form {
    public static void Main() {
      Application.Run(new MainForm());

    public MainForm() {
      Text = "MonthCalendar example";

      monthCalendar1.Parent = this;
      monthCalendar1.MinDate = new DateTime(1971, 1, 5);
      monthCalendar1.MaxDate = new DateTime(2071, 1, 5);
      monthCalendar1.SelectionRange = new SelectionRange(DateTime.Now - TimeSpan.FromDays(1), DateTime.Now + TimeSpan.FromDays(1));
      monthCalendar1.Location = new System.Drawing.Point(10, 10);

      monthCalendar1.DateSelected += delegate {
        MessageBox.Show(string.Format("range = [{0}; {1}]", monthCalendar1.SelectionRange.Start.ToShortDateString(), monthCalendar1.SelectionRange.End.ToShortDateString()), "Date selected :");

    private MonthCalendar monthCalendar1 = new MonthCalendar();


Simply copy the source code into your C# Project,Build and Run. Alternatively download the code using the links provided below, then open the .csproj project, build and run.


Download the code using the below links:

Number Link
1. Download Example
2. Follow code author

Related Posts