From 48877c8ef41787d59a062ab07f5b6ee37eba7ce1 Mon Sep 17 00:00:00 2001
From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Wed, 1 Dec 2010 17:28:36 +0100
Subject: milestone: added support for CEE-properties in property-based filters

---
 doc/rsyslog_conf_filter.html | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'doc')

diff --git a/doc/rsyslog_conf_filter.html b/doc/rsyslog_conf_filter.html
index 63c29817..27f4a8a6 100644
--- a/doc/rsyslog_conf_filter.html
+++ b/doc/rsyslog_conf_filter.html
@@ -117,6 +117,13 @@ currently supported:</p>
 the property. There must be an exact match, wildcards are not supported.</td>
 </tr>
 <tr>
+<td>isempty</td>
+<td>Checks if the property is empty. The value is discarded. This is
+especially useful when working with normalized data, where some fields
+may be populated based on normalization result.
+Available since 6.6.2.
+</tr>
+<tr>
 <td>isequal</td>
 <td>Compares the "value" string provided and the property
 contents. These two values must be exactly equal to match. The
-- 
cgit