PHP 忒聊
綴豖
ヶ輛
ftell
(PHP 3, PHP 4)
Description
Returns the position of the file pointer referenced by fp; i.e., its offset into the file stream.
If an error occurs, returns FALSE.
The file pointer must be valid, and must point to a file successfully opened by fopen() or popen().
See also fopen(), popen(), fseek(), and rewind().
綴豖
れ萸
ヶ輛
fstat
奻珨撰
ftruncate