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authorxue <>2007-04-09 03:32:50 +0000
committerxue <>2007-04-09 03:32:50 +0000
commit3e1e120dbfbde806bcc0331479d28ce2a0bc2dbf (patch)
tree99124fe4c5c337a55dc22bc22b07b4fdb9a3a609 /framework/Web/UI/TControl.php
parentd43420201b1ed45574886e4a94f3f904bd4ea517 (diff)
Added getDataChanged() to IPostBackDataHandler
Diffstat (limited to 'framework/Web/UI/TControl.php')
-rw-r--r--framework/Web/UI/TControl.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index 5a8824d3..987b5665 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -1925,6 +1925,10 @@ interface IPostBackDataHandler
* indicating the control data is changed.
*/
public function raisePostDataChangedEvent();
+ /**
+ * @return boolean whether postback causes the data change. Defaults to false for non-postback state.
+ */
+ public function getDataChanged();
}