resume method
void
resume()
Requests the isolate to resume. This uses the underlying isolates resume implementation to as it takes advangtage of functionality that is not exposed, ie sending 'out of band' messages to an isolate. Regular 'user' ports will not be serviced when an isolate is paused.
Implementation
void resume() => _isCurrentIsolate
? Isolate.current.resume(Capability())
: Isolate(controlPort!,
pauseCapability: pauseCapability,
terminateCapability: terminateCapability)
.resume(pauseCapability!);