CMssqlPdoAdapter

This is an extension of default PDO class for mssql driver only It provides some missing functionalities of pdo driver

公共方法

方法	描述	被定义在
__construct()		PDO
__sleep()		PDO
__wakeup()		PDO
beginTransaction()	Begin a transaction	CMssqlPdoAdapter
commit()	Commit a transaction	CMssqlPdoAdapter
errorCode()		PDO
errorInfo()		PDO
exec()		PDO
getAttribute()		PDO
getAvailableDrivers()		PDO
inTransaction()		PDO
lastInsertId()	Get the last inserted id value	CMssqlPdoAdapter
prepare()		PDO
query()		PDO
quote()		PDO
rollBack()	Rollback a transaction	CMssqlPdoAdapter
setAttribute()		PDO

beginTransaction() 方法

public boolean beginTransaction()
{return}	boolean

Begin a transaction

Is is necessary to override pdo's method, as mssql pdo drivers does not support transaction

commit() 方法

public boolean commit()
{return}	boolean

Commit a transaction

Is is necessary to override pdo's method, as mssql pdo drivers does not support transaction

lastInsertId() 方法

public int lastInsertId(string $sequence=NULL)
$sequence	string	sequence name. Defaults to null
{return}	int	last inserted id

Get the last inserted id value MSSQL doesn't support sequence, so, argument is ignored

rollBack() 方法

public boolean rollBack()
{return}	boolean

Rollback a transaction

Is is necessary to override pdo's method, ac mssql pdo drivers does not support transaction