campaign_opened

number campaign_opened(number $nr_kampanii)

Returns the number of opens recorded for the current email address during campaign $nr_kampanii.

Warning

Requires an address context.

if (campaign_opened(7) > 0) {
ok();
} else {
system_skipmessage();
}

Result:

In this example, the mailing skips recipients
who did not open any email during campaign 7.