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Latest Version [8.00202205221] Last Updated [May-22-2022]

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PHP Manual [posix_getppid]

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PHP Manual || POSIX Functions

(PHP 4, PHP 5, PHP 7)

posix_getppidReturn the parent process identifier

Description

posix_getppid ( void ) : int

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
?>



PHP Manual || POSIX Functions