SIG_DFL
public
mixed
SIG_DFL
= 0
public
mixed
SIG_DFL
= 0
public
mixed
SIG_ERR
= -1
public
mixed
SIG_IGN
= 1
public
mixed
SIGABRT
= 6
public
mixed
SIGALRM
= 14
public
mixed
SIGBUS
= 7
public
mixed
SIGCHLD
= 17
public
mixed
SIGCONT
= 18
public
mixed
SIGFPE
= 8
public
mixed
SIGHUP
= 1
public
mixed
SIGILL
= 4
public
mixed
SIGINT
= 2
public
mixed
SIGIO
= 29
public
mixed
SIGKILL
= 9
public
mixed
SIGPIPE
= 13
public
mixed
SIGPROF
= 27
public
mixed
SIGPWR
= 30
public
mixed
SIGQUIT
= 3
public
mixed
SIGRTMAX
= 64
public
mixed
SIGRTMIN
= 34
public
mixed
SIGSEGV
= 11
public
mixed
SIGSTKFLT
= 16
public
mixed
SIGSTOP
= 19
public
mixed
SIGSYS
= 31
public
mixed
SIGTERM
= 15
public
mixed
SIGTRAP
= 5
public
mixed
SIGTSTP
= 20
public
mixed
SIGTTIN
= 21
public
mixed
SIGTTOU
= 22
public
mixed
SIGURG
= 23
public
mixed
SIGUSR1
= 10
public
mixed
SIGUSR2
= 12
public
mixed
SIGVTALRM
= 26
public
mixed
SIGWINCH
= 28
public
mixed
SIGXCPU
= 24
public
mixed
SIGXFSZ
= 25
Report that a signal handler was installed, in reality nothing was done.
pcntl_signal(int $signal, int|string|callable $handler[, bool $restartSysCalls = true ]) : bool
Report that pending signals were dispatched, there are none on Windows.
pcntl_signal_dispatch() : bool
Report the default signal handler, no handlers are ever installed.
pcntl_signal_get_handler(int $signal) : int|string|false