[Asterisk-cvs] asterisk/doc README.variables,1.34,1.35

[markster at lists.digium.com]

Update of /usr/cvsroot/asterisk/doc
In directory mongoose.digium.com:/tmp/cvs-serv17284/doc

Modified Files:
	README.variables 
Log Message:
Add registerable functional variables (bug #3636, with doc mods)


Index: README.variables
===================================================================
RCS file: /usr/cvsroot/asterisk/doc/README.variables,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -d -r1.34 -r1.35
--- README.variables	23 Feb 2005 22:48:47 -0000	1.34
+++ README.variables	4 Mar 2005 06:36:18 -0000	1.35
@@ -486,3 +486,7 @@
 
 In addition, you can set your own extra variables with a traditional
 SetVAR(CDR(var)=val) to anything you want.
+
+Certain functional variables may be accessed with $(foo <args>).  A list
+of these functional variables may be found by typing "show functions"
+at the Asterisk CLI.