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stream_filter_register	stream_get_contents

	Last updated: Thu, 26 Jun 2008

stream_filter_remove

(PHP 5 >= 5.1.0)

stream_filter_remove — Remove a filter from a stream

Description

bool stream_filter_remove ( resource $stream_filter )

Removes a stream filter previously added to a stream with stream_filter_prepend() or stream_filter_append(). Any data remaining in the filter's internal buffer will be flushed through to the next filter before removing it.

Example #1 Dynamicly refiltering a stream


<?php

/* Open a test file for reading and writing */

$fp = fopen("test.txt", "rw");



$rot13_filter = stream_filter_append($fp, "string.rot13", STREAM_FILTER_WRITE);

fwrite($fp, "This is ");

stream_filter_remove($rot13_filter);

fwrite($fp, "a test\n");



rewind($fp);

fpassthru($fp);

fclose($fp);



/* Expected Output

   ---------------



Guvf vf a test



 */

?>

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stream_filter_register	stream_get_contents

	Last updated: Thu, 26 Jun 2008

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