private void btnAdd_Click(object sender, EventArgs e)
{
SearchFile SF;
SF = new SearchFile(KeyWord);
SF.Show();
SF.FormClosed += new FormClosedEventHandler(SF_FormClosed);
}
void SF_FormClosed(object sender, FormClosedEventArgs e)
{
SearchFile SF = (SearchFile)sender;
if (SF.Selected != null)
{
lstObjects.Items.Add(SF.Selected);
}
}