posix_getpid

(PHP 4, PHP 5, PHP 7)

posix_getpidReturn the current process identifier

Description

posix_getpid ( void ) : int

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)

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top