posix_getpid
(PHP 3 >= 3.0.10, PHP 4, PHP 5)
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
?>
|
|