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posix_getpid

(PHP 4, PHP 5, PHP 7)

Return the current process identifier

int posix_getpid ( void )

Return the process identifier of the current process.

Returns:

Returns the identifier, as an integer.

Examples:

Example use of posix_getpid()

<?php
echo posix_getpid(); //8805
?>

See also:

Links:

http://php.net/manual/en/function.posix-getpid.php

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2016-02-24 16:05:16

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