From: Marcus Boerger <helly@php.net>
Date: Sun, 20 Jul 2003 12:30:05 +0000 (+0000)
Subject: Update docu
X-Git-Tag: BEFORE_ARG_INFO~178
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8a2e76d72c623827d48eac50285de18d87e12497;p=php

Update docu
---

diff --git a/ext/spl/spl.php b/ext/spl/spl.php
index e52a15a214..4f664d2ffe 100755
--- a/ext/spl/spl.php
+++ b/ext/spl/spl.php
@@ -141,6 +141,13 @@ interface spl_forward {
 
 	/*! \brief Check if more elements are available.
 	 *
+	 * This method is meant to be called right after calls to rewind() or
+	 * next(). When you use foreach hooking then this is done automatically
+	 * but you can use it inside a for loop yourself:
+	 * \code
+	   for(; $it->has_more(); $it->next()) { ... }
+	   \endcode
+	 *
 	 * \return \c bool whether or not more elements are available
 	 */
 	function has_more();