registerWorkerPoolListener method

Object registerWorkerPoolListener(
  1. void listener(
    1. W worker,
    2. bool removed
    )
)

Registers a callback to be invoked when a worker thread is added or removed from the pool.

Implementation

Object registerWorkerPoolListener(
    void Function(W worker, bool removed) listener) {
  final token = Object();
  _workerPoolListeners[token] = listener;
  return token;
}