Event type signalled to allow reading an incoming datagram for a multicast client.

TIPMCastReadEvent = procedure (Sender: TObject; AData: TStream; ABinding: TIdSocketHandle) of object;

Listener thread socket handle for the event.

Destination stream for the incoming data.

Client for the event notification.

TIPMCastReadEvent is an event type signalled when an incoming datagram is available on the listener thread socket handle for a TIdIPMCastClient instance. TIPMCastReadEvent allows the listener thread to notify the TIdIPMCastClient instance of the incoming data packet, and allow use of the event handler to read data into a stream.

TIPMCastReadEvent is the type used to represent the TIdIPMCastClient.OnIPMCastRead property. Applications should assign a procedure to the event handler to allow responding to the event notifcation.