getmypid
Gets PHP's process ID
Description
int getmypid
( void
)
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
- getmyuid
- get_current_user
- getmyinode
- getlastmod