Modified: trunk/funcs/func_strings.c
URL: http://svn.asterisk.org/svn-view/asterisk/trunk/funcs/func_strings.c?view=diff&rev=198470&r1=198469&r2=198470
==============================================================================
--- trunk/funcs/func_strings.c (original)
+++ trunk/funcs/func_strings.c Sun May 31 12:52:28 2009
@@ -51,7 +51,12 @@
<parameter name="delim" required="true" />
</syntax>
<description>
- <para>Example: ${FIELDQTY(ex-amp-le,-)} returns 3</para>
+ <para>The delimiter may be specified as a special or extended ASCII character, by encoding it. The characters
+ <literal>\n</literal>, <literal>\r</literal>, and <literal>\t</literal> are all recognized as the newline,
+ carriage return, and tab characters, respectively. Also, octal and hexadecimal specifications are recognized
+ by the patterns <literal>\0nnn</literal> and <literal>\xHH</literal>, respectively. For example, if you wanted
+ to encode a comma as the delimiter, you could use either <literal>\054</literal> or <literal>\x2C</literal>.</para>
+ <para>Example: If ${example} contains <literal>ex-amp-le</literal>, then ${FIELDQTY(example,-)} returns 3.</para>
</description>
</function>
<function name="LISTFILTER" language="en_US">
_______________________________________________
--Bandwidth and Colocation Provided by http://www.api-digital.com--
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
