ZoneSpecification constructor
Creates a specification with the provided handlers.
If the handleUncaughtError
is provided, the new zone will be a new
"error zone" which will prevent errors from flowing into other
error zones (see Zone.errorZone, Zone.inSameErrorZone).
Implementation
const factory ZoneSpecification(
{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}) = _ZoneSpecification;