rewind
(PHP 4, PHP 5)
rewind — Rewind the position of a file pointer
Beskrivelse
bool rewind
( resource $handle
)
Sets the file position indicator for handle to the beginning of the file stream.
Note: If you have opened the file in append ("a" or "a+") mode, any data you write to the file will always be appended, regardless of the file position.
Parameterliste
- handle
-
The file pointer must be valid, and must point to a file successfully opened by fopen().
Returneringsværdier
Returnerer TRUE ved succes, FALSE ved fejl.