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Merge pull request #2802 from Skyh13/yii2-docs-2340

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Update usage example in comments of db\DataReader
This commit is contained in:
Qiang Xue
2014-03-18 18:19:14 -04:00
parent b4fd5b5c46 44116c7c8b
commit 1773ae5334
1 changed files with 2 additions and 1 deletions
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3
framework/db/DataReader.php
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@@ -17,7 +17,8 @@ use yii\base\InvalidCallException;
* iterating through the reader. For example, * iterating through the reader. For example,
* *
* ~~~ * ~~~
* $reader = $command->query('SELECT * FROM tbl_post'); * $command = $connection->createCommand('SELECT * FROM tbl_post');
* $reader = $command->query();
* *
* while ($row = $reader->read()) { * while ($row = $reader->read()) {
* $rows[] = $row; * $rows[] = $row;