void Doh(object sender, DataGridViewRowErrorTextNeededEventArgs e)
{
//more nothing
}
/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// datagridviewrowerrortextneededeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this DataGridViewRowErrorTextNeededEventHandler datagridviewrowerrortextneededeventhandler, Object sender, DataGridViewRowErrorTextNeededEventArgs e, AsyncCallback callback)
{
if (datagridviewrowerrortextneededeventhandler == null)
{
throw new ArgumentNullException("datagridviewrowerrortextneededeventhandler");
}
return(datagridviewrowerrortextneededeventhandler.BeginInvoke(sender, e, callback, null));
}
private void dataGridView1_RowErrorTextNeeded(object sender, DataGridViewRowErrorTextNeededEventArgs e)
{
}