C#

jason_mf wrote:

who can commentate about this technology?

public enum MyEnum
{
  Enum1 = 0,
  Enum2 = 1,
  Enum3 = 3,
  Enum4 = 10,
  Enum5 = 20
}

if (myValue >= (int)MyEnum.Enum1 && myValue <= (int)MyEnum.Enum3 || myValue == (int)MyEnum.Enum4 || myValue == (int)MyEnum.Enum5)
{
  // Do something.
}

<br />
private void Form1_Load(object sender, EventArgs e)<br />
{<br />
    // Create a new TextBox<br />
    TextBox textBox = new TextBox();<br />
<br />
    // Wire up event handler for the newly created TextBox<br />
    textBox.TextChanged += new EventHandler(this.TextBox_TextChanged);<br />
<br />
    // Add the TextBox to the Controls collection so it'll display on your form<br />
    this.Controls.Add(textBox);<br />
}<br />
<br />
private void TextBox_TextChanged(object sender, EventArgs e)<br />
{<br />
    // Do some stuff here...<br />
}<br />