getmypid(PHP 4, PHP 5) getmypid — Gets PHP's process ID Описание
int getmypid
( void
)
Gets the current PHP process ID. Возвращаемые значенияReturns the current PHP process ID, or FALSE on error. ПримечанияВнимание
Process IDs are not unique, thus they are a weak entropy source. We recommend against relying on pids in security-dependent contexts. Смотрите также
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