KeyPressEventArgs.Handled Property

public bool Handled { get; set; }

/** @property */
public boolean get_Handled ()

/** @property */
public void set_Handled (boolean value)

public function get Handled () : boolean

public function set Handled (value : boolean)

Not applicable.

using System;
using System.Windows.Forms;

public class Form1: Form
{
    public Form1()
    {
        // Create a TextBox control.
        TextBox tb = new TextBox();
        this.Controls.Add(tb);
        tb.KeyPress += new KeyPressEventHandler(keypressed);
    }

    private void keypressed(Object o, KeyPressEventArgs e)
    {
        // The keypressed method uses the KeyChar property to check 
        // whether the ENTER key is pressed. 

        // If the ENTER key is pressed, the Handled property is set to true, 
        // to indicate the event is handled.
        if (e.KeyChar == (char)Keys.Return)
        {
            e.Handled = true;
        }
    }

    public static void Main()
    {
        Application.Run(new Form1());
    }
}

import System.*;
import System.Windows.Forms.*;

public class Form1 extends Form
{
    public Form1()
    {
        // Create a TextBox control.
        TextBox tb = new TextBox();
        this.get_Controls().Add(tb);
        tb.add_KeyPress(new KeyPressEventHandler(KeyPressed));
    } //Form1

    void KeyPressed(Object o, KeyPressEventArgs e)
    {
        // The keypressed method uses the KeyChar property to check 
        // whether the ENTER key is pressed. 
        // If the ENTER key is pressed, the Handled property is set to true, 
        // to indicate the event is handled.
        if (e.get_KeyChar() == (char)(13)) {
            e.set_Handled(true);
        }
    } // KeyPressed

    public static void main(String[] args)
    {
        Application.Run(new Form1());
    } //main
} //Form1