Function Call in ST

SMTPEmailSend (EN        := SMTPEmailSend_EN,
               ETH       := SMTPEmailSend_ETH,
               MAIL_INFO := SMTPEmailSend_MAIL_INFO)


SMTPEmailSend_DONE  := SMTPEmailSend.DONE;
SMTPEmailSend_ERR   := SMTPEmailSend.ERR;
SMTPEmailSend_ERNO  := SMTPEmailSend.ERNO;