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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.

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