C# NumericUpDown Class

Run-Time

It's a little more complex than the previous way. With the help of the NumericUpDown class's syntax, you may construct a NumericUpDown control programmatically in this method.

The instructions below demonstrate how to set the generate NumericUpDown dynamically:

Step 1: Create a NumericUpDown control using the NumericUpDown() constructor which is given by the NumericUpDown Class to us.

// For creating a NumericUpDown control in C#

NumericUpDown wform = new NumericUpDown();

Step 2: Set the property of the NumericUpDown control provided by the NumericUpDown class after establishing a NumericUpDown control.
 

// Setting up the properties of NumericUpDown control which is wform here wform.Location = new Point(386, 130); wform.Size = new Size(126, 26); wform.Font = new Font("Bodoni MT", 12); wform.Value = 20; wform.Minimum = 20; wform.Maximum = 40; wform.BackColor = Color.LightGreen; wform.ForeColor = Color.DarkGreen; wform.Increment = 2; wform.Name = "Myform"; You can also try this code with Online C++ Compiler Run Code

Step 3: Finally, use the following statement to add this NumericUpDown control to the form:

// Adding this control 
// to the form 
this.Controls.Add(wform);

Example:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp42 {
  public partial class Form1: Form {
    public Form1() {
      InitializeComponent();
    }
    private void Form1_Load(object sender, EventArgs e) {
      // Creating and setting up the properties of the labels
      Label li = new Label();
      li.Location = new Point(348, 61);
      li.Size = new Size(215, 20);
      li.Text = "Form For Number";
      li.Font = new Font("Bodoni MT", 12);
      this.Controls.Add(li);

      Label lj = new Label();
      lj.Location = new Point(250, 140);
      lj.Size = new Size(110, 200);
      lj.Text = "Enter Your Lucky Number";
      lj.Font = new Font("Bodoni MT", 16);
      this.Controls.Add(lj);

      // Creating and setting up the properties of NumericUpDown

      NumericUpDown wform = new NumericUpDown();
      wform.Location = new Point(386, 130);
      wform.Size = new Size(126, 26);
      wform.Font = new Font("Bodoni MT", 12);
      wform.Value = 18;
      wform.Minimum = 18;
      wform.Maximum = 30;
      wform.BackColor = Color.LightGreen;
      wform.ForeColor = Color.DarkGreen;
      wform.Increment = 1;
      wform.Name = "MySpinBox";

      // Adding this control
      // to the form
      this.Controls.Add(wform);
    }
  }
}

Constructor

Properties

Frequently Asked Questions

What is the use of NumericUpDown Class in C#?

Users can give a spin (up/down) interface to traverse between predefined numbers using up and down arrows using a NumericUpDown control.

What is the advantage of using NumericUpDown Class?

The NumericUpDown control in Windows Forms resembles a text box with a pair of arrows that the user can use to alter a value. From a list of options, the control displays and sets a single numeric value. By clicking up and down buttons, hitting the UP and DOWN ARROW keys, or inputting a number, the user can increase or decrease the number. The UP ARROW key raises the value to its highest point, while the DOWN ARROW key lowers it to its lowest point. Volume control on a music player is an example of where this type of control might be useful. Some Windows control panel programs employ numerical up-down controls.

What is NumericUpDown Class in C#?

A NumericUpDown control has a single numeric value that may be increased or decreased by using the controls up and down buttons. Unless the ReadOnly attribute is set to true, the user can also enter a value

How can we add control to NumericUpDown?

Simply drag and drop a NumericUpDown control from the Toolbox to a Form in Visual Studio to build a NumericUpDown control at design time. Or we can do with the coding parameters in the run-time method.

What is numeric updown in VB net?

NumericUpDown is a counter that allows the user to enter a number within a certain range. NumericUpDown Control allows us to enter numeric values and includes additional capabilities such as up-down buttons and accelerated auto-repeat.

Conclusion

In this article, we discussed NumericUpDown Class in C#. We also discussed different ways to create a NumericUpDown. And finally, in the end, we have shown an example of how to create a data showing form in NumericUpDown.

We hope that our blog has helped you enhance your knowledge regarding NumericUpDown Class in C#. Please check out these articles to improve your understanding of C#: Static Class in C#, Operators in C#, Properties of C#, singleton design pattern in c#  

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