//GetSecuritySubType gets SecuritySubType, Tag 762
func (m NoSecurityTypes) GetSecuritySubType() (v string, err quickfix.MessageRejectError) {
	var f field.SecuritySubTypeField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}
//GetSecuritySubType gets SecuritySubType, Tag 762
func (m DerivativeSecurityListRequest) GetSecuritySubType() (v string, err quickfix.MessageRejectError) {
	var f field.SecuritySubTypeField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}