fflush

fflush

Flushes the output to a file

bool **fflush** resource $stream

This function forces a write of all buffered output to the resource pointed to by the file . stream

stream

return.success

**Voorbeeld: File write example using **

<?php
$filename = 'bar.txt';

$file = fopen($filename, 'r+');
rewind($file);
fwrite($file, 'Foo');
fflush($file);
ftruncate($file, ftell($file));
fclose($file);
?>

clearstatcache``fwrite