Class yii\db\Exception
| Inheritance | yii\db\Exception » yii\base\Exception » Exception |
|---|---|
| Subclasses | yii\db\IntegrityException, yii\db\StaleObjectException |
| 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
The error info provided by a PDO exception. This is the same as returned by PDO::errorInfo.
Method Details
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. |
| public string __toString ( ) | ||
| return | string | Readable representation of exception |
|---|---|---|
| public string getName ( ) | ||
| return | string | The user-friendly name of this exception |
|---|---|---|