1 Commits

Author	SHA1	Message	Date
Rainer Gerhards	d247c31888	add 'exists()' script function to check if variable exists ... This implements a way to check if rsyslog variables (e.g. '$!path!var') is currently set of not. Sample: if exists($!somevar) then ... closes https://github.com/rsyslog/rsyslog/issues/4385	2020-10-05 12:38:58 +02:00