getmypid

(PHP 4, PHP 5, PHP 7)

getmypid ¡ª Gets PHP's process ID

Description

Gets the current PHP process ID.

Return Values

Returns the current PHP process ID, or FALSE on error.

Notes

Warning

Process IDs are not unique, thus they are a weak entropy source. We recommend against relying on pids in security-dependent contexts.

See Also

• getmygid() - Get PHP script owner's GID

• getmyuid() - Gets PHP script owner's UID

• get_current_user() - Gets the name of the owner of the current PHP script

• getmyinode() - Gets the inode of the current script

• getlastmod() - Gets time of last page modification

¡û getmyinode

getmyuid ¡ú

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/function.getmypid.php