ftell

(PHP 3, PHP 4 )

ftell -- Tells file pointer read/write position

Description

int ftell (int fp)

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().