$enumValues public property Enumerable values. This is set only if the column is declared to be an enumerable type. public array $enumValues = null

$defaultValue public property Default value of this column public mixed $defaultValue = null

$allowNull public property Whether this column can be null. public boolean $allowNull = null

$comment public property Comment of this column. Not all DBMS support this. public string $comment = null

$dbType public property The DB type of this column. Possible DB types vary according to the type of DBMS. public string $dbType = null

$autoIncrement public property Whether this column is auto-incremental public boolean $autoIncrement = false

__destruct() public method Destructor. public void __destruct ( )

valid() public method Returns whether there is a valid dataset at the current position. This method is required by the interface Iterator. public boolean valid ( )return boolean Whether there is a valid dataset at the current position.

rewind() public method Resets the iterator to the initial state. This method is required by the interface Iterator. public void rewind ( )

reset() public method Resets the batch query. This method will clean up the existing batch query so that a new batch query can be performed. public void reset ( )