Introduced interface Pointer, valid() is now used.

[core.git] / inc / classes / interfaces / io / pointer / io / class_InputOutputPointer.php

diff --git a/inc/classes/interfaces/io/pointer/io/class_InputOutputPointer.php b/inc/classes/interfaces/io/pointer/io/class_InputOutputPointer.php
index 6c2de09c78a1a8e49c6156b3d563e8ceca0036b8..93846ff7311813ecb80372d66a6b8c663b0c4256 100644 (file)
--- a/inc/classes/interfaces/io/pointer/io/class_InputOutputPointer.php
+++ b/inc/classes/interfaces/io/pointer/io/class_InputOutputPointer.php
@@ -22,6 +22,12 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 interface InputOutputPointer extends InputPointer, OutputPointer {
+       /**
+        * Rewinds to the beginning of the file
+        *
+        * @return      $status         Status of this operation
+        */
+       function rewind ();
 }
 
 // [EOF]