From 0e61a494ca0d2b044d2ae1137e18cc13b05d87ba Mon Sep 17 00:00:00 2001
From: lincanbin <lincanbin@hotmail.com>
Date: Sat, 26 Jan 2019 14:57:17 +0800
Subject: [PATCH] Document of transaction.

---
 README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/README.md b/README.md
index 4c7db02..7117114 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,8 @@ which supports iterator and parameter binding when using "WHERE IN" statement.
 
 * [Basic Usage](#basic-usage)
 
+* [Transaction](#transaction)
+
 * [Iterator](#iterator)
 
 
@@ -242,6 +244,21 @@ $DB->closeConnection();
 ?>
 ```
 
+Transaction
+------------
+```php
+<?php
+try {
+    $DB->beginTransaction();
+    var_dump($DB->inTransaction()); // print "true"
+    $DB->commit();
+} catch(Exception $ex) {
+    // handle Error
+    $DB->rollBack();
+}
+?>
+```
+
 Iterator
 ------------