Purpose of sendOrderedBroadcast arguments?

Question

Android

I have problems with English (I know some words, but with a literal translation the essence is not always clear).
Please explain the sendOrderedBroadcast method. What he does I know. I'm interested in arguments.
sendOrderedBroadcast (Intent intent, String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
intent - this is clear.
receivePermission - here too (although it's better to explain, suddenly I misunderstood).
resultReceiver - own BroadcastReceiver as final receiver.
scheduler - it's not clear what it is.
The rest is clear what they are (types). But I do not understand what role they play in this method.
Please explain the role of these arguments. And their interdependence.