1.2.1489. ext/dio¶
Extension DIO : Direct Input Output.
PHP supports the direct io functions as described in the Posix Standard (Section 6) for performing I/O functions at a lower level than the C-Language stream I/O functions
<?php
$fd = dio_open('/dev/ttyS0', O_RDWR | O_NOCTTY | O_NONBLOCK);
dio_close($fd);
?>
See also DIO.
1.2.1489.1. Specs¶
Short name |
Extensions/Extdio |
Rulesets |
|
Exakat since |
0.8.4 |
PHP Version |
All |
Severity |
|
Time To Fix |
|
Precision |
Very high |
Available in |