posix_kill
(PHP 4, PHP 5)
posix_kill — Send a signal to a process
설명
bool posix_kill
( int $pid
, int $sig
)
Send the signal sig to the process with the process identifier pid .
반환값
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.
참고
- The kill(2) manual page of the POSIX system, which contains additional information about negative process identifiers, the special pid 0, the special pid -1, and the signal number 0.