PHP K�sikirja
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# file_get_contents

(PHP 4 >= 4.3.0, PHP 5)

file_get_contents -- Reads entire file into a string

## Description

string file_get_contents ( string filename [, bool use_include_path [, resource context [, int offset [, int maxlen]]]] )

Identical to file(), except that file_get_contents() returns the file in a string, starting at the specified offset up to maxlen bytes. On failure, file_get_contents() will return `FALSE`.

file_get_contents() is the preferred way to read the contents of a file into a string. It will use memory mapping techniques if supported by your OS to enhance performance.

> Huomaa: If you're opening a URI with special characters, such as spaces, you need to encode the URI with urlencode().

## ChangeLog

Version | Description
--- | ---
5.0.0 | Added the context support.
5.1.0 | Added the offset and maxlen parameters.

## Notes

> Huomaa: T�m� funktio osaa k�sitell� my�s bin��rimuotoista dataa.

> Vihje: T�m�n funktion kanssa voit k�ytt�� my�s URLia tiedostonimen sijaan jos "fopen wrappers" on kytketty p��lle. Katso funktiosta fopen() lis�tietoa tuetuista URL-protokollista ja siit� kuinka tiedoston nimi m��ritell��n Liite L.

Varoitus
Some non-standard compliant webservers, such as IIS, send data in a way that causes PHP to raise warnings. When working with such servers you should lower your error_reporting level not to include warnings.

## See Also

file()
fgets()
fread()
readfile()
file_put_contents()

Edellinen | Alkuun | Seuraava
file_exists | Ylös | file_put_contents