NumericUpDown : NumericUpDown : GUI Windows Forms C# Examples

    
using  System;
using  System.Drawing;
using  System.Windows.Forms;

public  class  NumericUpDowns  :  Form
{
    NumericUpDown  nupdwn;

    public  NumericUpDowns()
    {
        Size  =  new  Size(480,580);

        nupdwn  =  new  NumericUpDown();
        nupdwn.Parent  =  this;
        nupdwn.Location  =  new  Point(50,  50);
        nupdwn.Size  =  new  Size(60,20);
        nupdwn.Value  =  1;
        nupdwn.Minimum  =  -10;
        nupdwn.Maximum  =  10;
        nupdwn.Increment  =  .25m;        //    decimal
        nupdwn.DecimalPlaces  =  2;
        nupdwn.ReadOnly  =  true;
        nupdwn.TextAlign  =  HorizontalAlignment.Right;
        nupdwn.ValueChanged  +=  new  EventHandler(nupdwn_OnValueChanged);
    }    

    private  void  nupdwn_OnValueChanged(object  sender,  EventArgs  e)
    {
        Console.WriteLine(nupdwn.Value);
    }

    static  void  Main()  
    {
        Application.Run(new  NumericUpDowns());
    }
}