1 files changed, 2 insertions, 0 deletions
diff --git a/pear/PEAR.php b/pear/PEAR.php
index 48569f9dab..ebaf837d94 100644
--- a/pear/PEAR.php
+++ b/pear/PEAR.php
@@ -223,6 +223,8 @@ class PEAR
      * Tell whether a value is a PEAR error.
      *
      * @param   mixed $data   the value to test
+     * @param   int   $code   if $data is an error object, return true
+     *                        only if $obj->getCode() == $code
      * @access  public
      * @return  bool    true if parameter is an error
      */