has<T> static method

bool has<T>({
  1. String? signal,
  2. Wire<T>? wire,
})

Check if signal string or wire instance exists in communication layer

Implementation

static bool has<T>({String? signal, Wire<T>? wire}) {
  if (signal != null) return _COMMUNICATION_LAYER.hasSignal(signal);
  if (wire != null) return _COMMUNICATION_LAYER.hasWire(wire);
  return false;
}