Class yii\db\Exception
| Inheritance | yii\db\Exception » yii\base\Exception » Exception |
|---|---|
| Subclasses | yii\db\IntegrityException, yii\db\StaleObjectException, yii\elasticsearch\Exception |
| Available since version | 2.0 |
| Source Code | https://github.com/yiisoft/yii2/blob/master/framework/db/Exception.php |
Exception represents an exception that is caused by some DB-related operations.
Public Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $errorInfo | array | The error info provided by a PDO exception. | yii\db\Exception |
Public Methods
| Method | Description | Defined By |
|---|---|---|
| __construct() | Constructor. | yii\db\Exception |
| __toString() | yii\db\Exception | |
| getName() | yii\db\Exception |
Property Details
$errorInfo public property
The error info provided by a PDO exception. This is the same as returned by PDO::errorInfo.
public array $errorInfo = []
Method Details
__construct() public method
Constructor.
| public void __construct ( $message, $errorInfo = [], $code = 0, Exception $previous = null ) | ||
|---|---|---|
| $message | string |
PDO error message |
| $errorInfo | array |
PDO error info |
| $code | integer |
PDO error code |
| $previous | Exception |
The previous exception used for the exception chaining. |
__toString() public method
| public string __toString ( ) | ||
|---|---|---|
| return | string |
Readable representation of exception |
getName() public method
| public string getName ( ) | ||
|---|---|---|
| return | string |
The user-friendly name of this exception |
© 2008–2017 by Yii Software LLC
Licensed under the three clause BSD license.
http://www.yiiframework.com/doc-2.0/yii-db-exception.html