Melchior FRANZ: fix SGPropertyNode::LAST_USED_ATTRIBUTE

[simgear.git] / simgear / props / props.hxx

diff --git a/simgear/props/props.hxx b/simgear/props/props.hxx
index 60da557d87a136838eb93ad1d79672f9d49b83be..8cf38e6da7954becd375207277a69e56381e837f 100644 (file)
--- a/simgear/props/props.hxx
+++ b/simgear/props/props.hxx
@@ -762,6 +762,8 @@ public:
     TRACE_WRITE = 32,
     USERARCHIVE = 64,
     PRESERVE = 128
+    // beware: if you add another attribute here,
+    // also update value of "LAST_USED_ATTRIBUTE".
   };