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dio_close
Closes the file descriptor given by fd
(PHP 4 >= 4.2.0, PHP 5 <= 5.0.5)
void dio_close ( resource fd )
The function dio_close() closes the file descriptor fd.
Examples
Example 498. Closing an open file descriptor
<?php
$fd = dio_open('/dev/ttyS0', O_RDWR);
dio_close($fd);
?>
See Also
| dio_open() |