메소드 | 설명 | |
---|---|---|
clear_data ( ) : integer | Removes all data from the request global. | |
restore_data ( ) : integer | Restores all data from the storage. |
public clear_data ( ) : integer | ||
리턴 | integer | Number of cleared elements. |
public restore_data ( ) : integer | ||
리턴 | integer | Number of restored elements. |