Add ResultSet::rewind()

diff --git a/includes/Database.php b/includes/Database.php
index 5ad073d..d295580 100644 (file)
--- a/includes/Database.php
+++ b/includes/Database.php
@@ -2116,6 +2116,12 @@ class ResultWrapper {
        function seek( $row ) {
                $this->db->dataSeek( $this->result, $row );
        }
+       
+       function rewind() {
+               if ($this->numRows()) {
+                       $this->db->dataSeek($this->result, 0);
+               }
+       }
 
 }