private void VaultCardBtn_Click(object sender, EventArgs e)
{
// Card Entry methods, if you want to override what is set as the default in the connector
int CardEntry = 0;
CardEntry |= ManualEntryCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_MANUAL : 0;
CardEntry |= MagStripeCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_MAG_STRIPE : 0;
CardEntry |= ChipCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_ICC_CONTACT : 0;
CardEntry |= ContactlessCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_NFC_CONTACTLESS : 0;
cloverConnector.VaultCard(CardEntry);
}