|
private CheckHexKeyPress ( object sender, |
||
| sender | object | |
| e | ||
| return | void | |
private void CheckHexKeyPress(object sender, KeyPressEventArgs e)
{
if (Regex.IsMatch(e.KeyChar.ToString(), "\\b[0-9a-fA-F]+\\b") || e.KeyChar == 8 || e.KeyChar == 32 || e.KeyChar == 58)
return;
e.Handled = true;
}
