posix_getpid
PHP function
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(PHP 4, PHP 5, PHP 7, PHP 8)
Return the current process identifier
Description
posix_getpid(): int
Return the process identifier of the current process.
Parameters Parameters
Return Values
Returns the identifier, as an int.
Examples
Example use of posix_getpid()
php
<?php
echo posix_getpid(); //8805
?>See Also
posix_kill()- POSIX man page GETPID(2)