//----------------------------------------------------- private void m_btnOk_Click(object sender, EventArgs e) { DialogResult = DialogResult.OK; if (m_txtDuree.IntValue != null) { CParametresNotification.DureeAffichage = m_txtDuree.IntValue.Value; } CParametresNotification.ShouldPlaySound = m_chkPlaySound.Checked; CParametresNotification.SoundFile = m_txtNomFichier.Text; CParametresNotification.SavePreferences(); }