Merge "Rename SquidUpdate => CdnCacheUpdate"

[lhc/web/wiklou.git] / includes / db / DatabaseUtility.php

diff --git a/includes/db/DatabaseUtility.php b/includes/db/DatabaseUtility.php
index dea7d94..7fcb68e 100644 (file)
--- a/includes/db/DatabaseUtility.php
+++ b/includes/db/DatabaseUtility.php
@@ -113,11 +113,11 @@ class ResultWrapper implements Iterator {
        }
 
        /**
-        * Fetch the next row from the given result object, in object form.
-        * Fields can be retrieved with $row->fieldname, with fields acting like
-        * member variables.
+        * Fetch the next row from the given result object, in object form. Fields can be retrieved with
+        * $row->fieldname, with fields acting like member variables. If no more rows are available,
+        * false is returned.
         *
-        * @return stdClass
+        * @return stdClass|bool
         * @throws DBUnexpectedError Thrown if the database returns an error
         */
        function fetchObject() {
@@ -125,10 +125,10 @@ class ResultWrapper implements Iterator {
        }
 
        /**
-        * Fetch the next row from the given result object, in associative array
-        * form. Fields are retrieved with $row['fieldname'].
+        * Fetch the next row from the given result object, in associative array form. Fields are
+        * retrieved with $row['fieldname']. If no more rows are available, false is returned.
         *
-        * @return array
+        * @return array|bool
         * @throws DBUnexpectedError Thrown if the database returns an error
         */
        function fetchRow() {