C#

EliottA wrote:

I totally didn't understand the part about not making use of an EventHandler

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;
    }
}

The only programmers that are better C# programmers, are those who look like this ->

Programm3r
My Blog: ^_^

if (e.Keycode == Keys.Enter)
    e.Handled = true;

Ajithevn wrote:

1)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce how to invoke this? or call this? or execute this key?

Ajithevn wrote:

2)can we uninstall a setup created for a c# windows application on shutdown of system using RunOnce.

Ajithevn wrote:

or execute this key?

MyForm form = new MyForm();
form.IpAddress = IpAddressTextBox.Text;
form.ShowDialog(this);    // To make it a modal child window of the first form

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public unsafe struct strct_Err
{
	public int iErr;
	public int iMsgCount;
	public fixed int pstructMsg[2048];
}

strct_Err e = foo();
for (int i = 0; i < 2048; i++) {
	string text = new string((sbyte*)e.pstructMsg[i]);
	Console.WriteLine(text);
}

MCALLAN wrote:

char* pstructMsg[2048];