getmypid

(PHP 4, PHP 5)

getmypid — Gets PHP's process ID

int getmypid ( void )

Gets the current PHP process ID.

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

Warning

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


	PHP5中文手册 getmyinode getmyuid PHP Options/Info PHP Manual getmypid (PHP 4, PHP 5) getmypid — Gets PHP's process ID 说明 int getmypid ( void ) Gets the current PHP process ID. 返回值 Returns the current PHP process ID, or `FALSE` on error. 注释 Warning Process IDs are not unique, thus they are a weak entropy source. We recommend against relying on pids in security-dependent contexts. 参见 getmygid() getmyuid() get_current_user() getmyinode() getlastmod() getmyinode getmyuid PHP Options/Info PHP Manual