CDbException
| 包 | system.db |
|---|---|
| 继承 | class CDbException » CException » Exception |
| 实现 | Throwable |
| 可用自 | 1.0 |
| 源码 | framework/db/CDbException.php |
CDbException represents an exception that is caused by some DB-related operations.
公共方法
| 方法 | 描述 | 被定义在 |
|---|---|---|
| __construct() | Constructor. | CDbException |
| __toString() | Exception | |
| __wakeup() | Exception | |
| getCode() | Exception | |
| getFile() | Exception | |
| getLine() | Exception | |
| getMessage() | Exception | |
| getPrevious() | Exception | |
| getTrace() | Exception | |
| getTraceAsString() | Exception |
属性详情
errorInfo
属性
（自版本 v1.1.4 可用）
public mixed $errorInfo;
the error info provided by a PDO exception. This is the same as returned by PDO::errorInfo.
方法详情
__construct()
方法
|
public void __construct(string $message, integer $code=0, mixed $errorInfo=NULL)
| ||
| $message | string | PDO error message |
| $code | integer | PDO error code |
| $errorInfo | mixed | PDO error info |
源码： framework/db/CDbException.php#33 (显示)
public function __construct($message,$code=0,$errorInfo=null)
{
$this->errorInfo=$errorInfo;
parent::__construct($message,$code);
}
Constructor.