public bool TryRemove(TKey key, out TValue value)
{
if (Dictionary.TryRemove(key, out value))
{
if (Dictionary.IsEmpty)
{
_emptyHandler?.Invoke(_emptyEventArgs);
return(true);
}
}
return(false);
}
/// <summary>
/// Gets called when there are no more subscriptions
/// </summary>
/// <param name="emptyEventArgs">A DeviceDescriptor describing the device</param>
private void DeviceEmptyHandler(DeviceDescriptor emptyEventArgs)
{
_emptyHandler?.Invoke(emptyEventArgs);
}
