| 메소드 | 설명 | |
|---|---|---|
| content ( ) : string | returns actual content | |
| eof ( ) : boolean | checks whether pointer is at end of file | |
| read ( integer $count ) : string | reads the given amount of bytes from content | |
| seek ( integer $offset, integer $whence ) : boolean | seeks to the given offset | |
| size ( ) : integer | returns size of content | |
| truncate ( integer $size ) : boolean | Truncates a file to a given length | |
| write ( string $data ) : amount | writes an amount of data |
