posix_getpid
(PHP 4, PHP 5, PHP 7)
posix_getpid — Return the current process identifier
Description
int posix_getpid ( void )Return the process identifier of the current process.
Return Values
Returns the identifier, as an integer.
Examples
Example #1 Example use of posix_getpid()
<?php
echo?posix_getpid();?//8805
?>See Also
- posix_kill() - Send a signal to a process
- POSIX man page GETPID(2)
← posix_getpgrp
posix_getppid →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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