On Posix systems,ProcessSignal is used to send a specific signalto a child process, seeProcess.kill.

SomeProcessSignals can also be watched, as a way to intercept the defaultsignal handler and implement another. SeeProcessSignal.watch for moreinformation.

Properties

hashCode→int

The hash code for this object.

no setterinherited

name→String

The POSIX-standardized name of the signal e.g.ProcessSignal.name willbe "SIGHUP" forProcessSignal.sighup.

final

runtimeType→Type

A representation of the runtime type of the object.

no setterinherited

signalNumber→int

The numeric constant for the signal e.g.ProcessSignal.signalNumberwill be 1 forProcessSignal.sighup on most platforms.

final

Methods

noSuchMethod(Invocationinvocation)→ dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString()→String

A string representation of this object.

override

watch()→Stream<ProcessSignal>

Watch for process signals.

Operators

operator ==(Objectother)→bool

The equality operator.

inherited

Constants

sigabrt→ constProcessSignal

sigalrm→ constProcessSignal

sigbus→ constProcessSignal

sigchld→ constProcessSignal

sigcont→ constProcessSignal

sigfpe→ constProcessSignal

sighup→ constProcessSignal

sigill→ constProcessSignal

sigint→ constProcessSignal

sigkill→ constProcessSignal

sigpipe→ constProcessSignal

sigpoll→ constProcessSignal

sigprof→ constProcessSignal

sigquit→ constProcessSignal

sigsegv→ constProcessSignal

sigstop→ constProcessSignal

sigsys→ constProcessSignal

sigterm→ constProcessSignal

sigtrap→ constProcessSignal

sigtstp→ constProcessSignal

sigttin→ constProcessSignal

sigttou→ constProcessSignal

sigurg→ constProcessSignal

sigusr1→ constProcessSignal

sigusr2→ constProcessSignal

sigvtalrm→ constProcessSignal

sigwinch→ constProcessSignal

sigxcpu→ constProcessSignal

sigxfsz→ constProcessSignal