OnKeyDown event : Form Event : GUI Windows Form C# Source Code

OnKeyDown event

    
 


using System;
using System.Drawing;
using System.Windows.Forms;
   
class ExitOnX: Form
{
     public static void Main()
     {
          Application.Run(new ExitOnX());
     }
     public ExitOnX()
     {
          Text = "Exit on X";
     }
     protected override void OnKeyDown(KeyEventArgs kea)
     {
          if (kea.KeyCode == Keys.X)
               Close();
     }
}

 
    
   
  
   

Related in same category :
• Form Window event
• Scrolling (AutoScrollMinSize)
• OnInputLanguageChanged
• Form Focus event
• On Mouse Wheel
• OnMouseEnter, OnMouseHover, OnMouseLeave event
• OnClick event
• Form OnResize
• Form OnMove event
• Cancel Event
• Uncloseable event
• Bind key action to a form window
• Form window closing event