ZoneSpecification.from constructor
- ZoneSpecification other,
- {HandleUncaughtErrorHandler? handleUncaughtError,
- R run(
- Zone self,
- ZoneDelegate parent,
- Zone zone,
- R f( )
- R runUnary(
- Zone self,
- ZoneDelegate parent,
- Zone zone,
- R f(
- T arg
- T arg
- R runBinary(
- Zone self,
- ZoneDelegate parent,
- Zone zone,
- R f(
- T1 arg1,
- T2 arg2
- T1 arg1,
- T2 arg2
-
ZoneCallback<
R> registerCallback(- Zone self,
- ZoneDelegate parent,
- Zone zone,
- R f( )
-
ZoneUnaryCallback<
R, T> registerUnaryCallback(- Zone self,
- ZoneDelegate parent,
- Zone zone,
- R f(
- T arg
-
ZoneBinaryCallback<
R, T1, T2> registerBinaryCallback(- Zone self,
- ZoneDelegate parent,
- Zone zone,
- R f(
- T1 arg1,
- T2 arg2
- ErrorCallbackHandler? errorCallback,
- ScheduleMicrotaskHandler? scheduleMicrotask,
- CreateTimerHandler? createTimer,
- CreatePeriodicTimerHandler? createPeriodicTimer,
- PrintHandler? print,
- ForkHandler? fork}
Creates a specification from other
and provided handlers.
The created zone specification has the handlers of other
and any individually provided handlers. If a handler is provided both through other
and individually, the individually provided handler overries the one from other
.
Implementation
factory ZoneSpecification.from(ZoneSpecification other, {HandleUncaughtErrorHandler? handleUncaughtError, RunHandler? run, RunUnaryHandler? runUnary, RunBinaryHandler? runBinary, RegisterCallbackHandler? registerCallback, RegisterUnaryCallbackHandler? registerUnaryCallback, RegisterBinaryCallbackHandler? registerBinaryCallback, ErrorCallbackHandler? errorCallback, ScheduleMicrotaskHandler? scheduleMicrotask, CreateTimerHandler? createTimer, CreatePeriodicTimerHandler? createPeriodicTimer, PrintHandler? print, ForkHandler? fork}) { return new ZoneSpecification( handleUncaughtError: handleUncaughtError ?? other.handleUncaughtError, run: run ?? other.run, runUnary: runUnary ?? other.runUnary, runBinary: runBinary ?? other.runBinary, registerCallback: registerCallback ?? other.registerCallback, registerUnaryCallback: registerUnaryCallback ?? other.registerUnaryCallback, registerBinaryCallback: registerBinaryCallback ?? other.registerBinaryCallback, errorCallback: errorCallback ?? other.errorCallback, scheduleMicrotask: scheduleMicrotask ?? other.scheduleMicrotask, createTimer: createTimer ?? other.createTimer, createPeriodicTimer: createPeriodicTimer ?? other.createPeriodicTimer, print: print ?? other.print, fork: fork ?? other.fork); }
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-async/ZoneSpecification/ZoneSpecification.from.html