/// <summary>
/// Provides a one-time, postprocessing functionality for the cmdlet.
/// </summary>
protected override void EndProcessing()
{
if (Aggregator != null)
{
if (Finalizer != null)
{
accumulation.Value = Finalizer.InvokeWithContext(null, new List <PSVariable>
{
accumulation
}).First();
}
var name = GetChannelName();
WriteObject($"#{id}:{name}");
WriteObject(accumulation.Value);
}
}