dart:io

ProcessSignal class

On Posix systems, ProcessSignal is used to send a specific signal to a child process, see Process.kill.

Some ProcessSignals can also be watched, as a way to intercept the default signal handler and implement another. See ProcessSignal.watch for more information.

Properties

hashCode → int

read-only, inherited

The hash code for this object.

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Methods

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

toString() → String

override

A string representation of this object.

watch() → Stream<ProcessSignal>

Watch for process signals.

Operators

operator ==(Object other) → bool

inherited

The equality operator.

Constants

sigabrt → const ProcessSignal

const ProcessSignal._(6, "SIGABRT")

sigalrm → const ProcessSignal

const ProcessSignal._(14, "SIGALRM")

sigbus → const ProcessSignal

const ProcessSignal._(7, "SIGBUS")

sigchld → const ProcessSignal

const ProcessSignal._(17, "SIGCHLD")

sigcont → const ProcessSignal

const ProcessSignal._(18, "SIGCONT")

sigfpe → const ProcessSignal

const ProcessSignal._(8, "SIGFPE")

sighup → const ProcessSignal

const ProcessSignal._(1, "SIGHUP")

sigill → const ProcessSignal

const ProcessSignal._(4, "SIGILL")

sigint → const ProcessSignal

const ProcessSignal._(2, "SIGINT")

sigkill → const ProcessSignal

const ProcessSignal._(9, "SIGKILL")

sigpipe → const ProcessSignal

const ProcessSignal._(13, "SIGPIPE")

sigpoll → const ProcessSignal

const ProcessSignal._(29, "SIGPOLL")

sigprof → const ProcessSignal

const ProcessSignal._(27, "SIGPROF")

sigquit → const ProcessSignal

const ProcessSignal._(3, "SIGQUIT")

sigsegv → const ProcessSignal

const ProcessSignal._(11, "SIGSEGV")

sigstop → const ProcessSignal

const ProcessSignal._(19, "SIGSTOP")

sigsys → const ProcessSignal

const ProcessSignal._(31, "SIGSYS")

sigterm → const ProcessSignal

const ProcessSignal._(15, "SIGTERM")

sigtrap → const ProcessSignal

const ProcessSignal._(5, "SIGTRAP")

sigtstp → const ProcessSignal

const ProcessSignal._(20, "SIGTSTP")

sigttin → const ProcessSignal

const ProcessSignal._(21, "SIGTTIN")

sigttou → const ProcessSignal

const ProcessSignal._(22, "SIGTTOU")

sigurg → const ProcessSignal

const ProcessSignal._(23, "SIGURG")

sigusr1 → const ProcessSignal

const ProcessSignal._(10, "SIGUSR1")

sigusr2 → const ProcessSignal

const ProcessSignal._(12, "SIGUSR2")

sigvtalrm → const ProcessSignal

const ProcessSignal._(26, "SIGVTALRM")

sigwinch → const ProcessSignal

const ProcessSignal._(28, "SIGWINCH")

sigxcpu → const ProcessSignal

const ProcessSignal._(24, "SIGXCPU")

sigxfsz → const ProcessSignal

const ProcessSignal._(25, "SIGXFSZ")