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posix_getpid posix_getpwnam POSIX PHP Manual posix_getppid (PHP 4, 5) — Return the parent process identifier Description int ( void ) of the current process. values Returns identifier, as an int...
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posix_getppid

(PHP 4, PHP 5)

posix_getppid — Return the parent process identifier

Description

int posix_getppid ( void )

Return the process identifier of the parent process of the current process.

Return values

Returns the identifier, as an integer.

Examples

Example#1 Example use of posix_getppid()

<?php
echo posix_getppid(); //8259
?>