removePostEventListener method

void removePostEventListener(
  1. String eventType,
  2. EventHandler postHandler
)
inherited

Remove a post-handler

Implementation

void removePostEventListener(String eventType, EventHandler postHandler) {
  if (_disposed) return;

  List<EventHandler>? currentHandlers = _eventPostHandlers[eventType];
  if (currentHandlers != null) {
    currentHandlers.remove(postHandler);
    if (currentHandlers.isEmpty) {
      _eventPostHandlers.remove(eventType);
    }
  }
}