From 503cdec992e78bf4180fa720800b9d3a3bc551e2 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Sun, 3 Dec 2006 22:26:04 +0000
Subject: Allow TDbConnection and TDbCommand to be serialized.

---
 framework/Data/TDbConnection.php | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'framework/Data/TDbConnection.php')

diff --git a/framework/Data/TDbConnection.php b/framework/Data/TDbConnection.php
index f0a0bc0d..3a1cc764 100644
--- a/framework/Data/TDbConnection.php
+++ b/framework/Data/TDbConnection.php
@@ -101,6 +101,15 @@ class TDbConnection extends TComponent
 		$this->_password=$password;
 	}
 
+	/**
+	 * Close the connection when serializing.
+	 */
+	public function __sleep()
+	{
+		$this->close();
+		return array_keys(get_object_vars($this));
+	}
+
 	/**
 	 * @return array list of available PDO drivers
 	 * @see http://www.php.net/manual/en/function.pdo-getavailabledrivers.php
-- 
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