tmpfile

tmpfile

Creates a temporary file

 **tmpfile**

Creates a temporary file with a unique name in read-write-binary (w+b) mode and returns a file handle.

The file is automatically removed when closed (for example, by calling , or when there are no remaining references to the file handle returned by ), or when the script ends. fclose``tmpfile

Let op: > If the script terminates unexpectedly, the temporary file may not be deleted.

Returns a file handle, similar to the one returned by , for the new filereturn.falseforfailure. fopen

Voorbeeld: example

<?php
$temp = tmpfile();
fwrite($temp, "writing to tempfile");
fseek($temp, 0);
echo fread($temp, 1024);
fclose($temp); // this removes the file
?>

writing to tempfile

tempnam``sys_get_temp_dir