rewind

(PHP 3, PHP 4 >= 4.0b1)

rewind -- Rewind the position of a file pointer

Description

int rewind (int fp)

Sets the file position indicator for fp to the beginning of the file stream.

If an error occurs, returns 0.

The file pointer must be valid, and must point to a file successfully opened by fopen().

See also fseek() and ftell().