From 969369254f8860c7ab4cc5a1185f1e8ebf043b63 Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Wed, 31 Oct 2012 18:14:24 -0400
Subject: [PATCH] [ticket/10875] Add comment about cache's sql_load() method.

PHPBB3-10875
---
 phpBB/includes/cache/driver/interface.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/phpBB/includes/cache/driver/interface.php b/phpBB/includes/cache/driver/interface.php
index 847ba97262..669eb75f63 100644
--- a/phpBB/includes/cache/driver/interface.php
+++ b/phpBB/includes/cache/driver/interface.php
@@ -69,6 +69,12 @@ interface phpbb_cache_driver_interface
 
 	/**
 	* Load cached sql query
+	*
+	* @param string $query		SQL query
+	*
+	* @return int|bool			Query ID (integer) if cache contains a rowset
+	*							for the specified query.
+	*							False otherwise.
 	*/
 	public function sql_load($query);