ReceiptOut Event

Fires when the component sends a STOMP frame that includes a 'receipt' header.

Syntax

type TReceiptOutEvent = procedure (
  Sender: TObject;
  const ReceiptId: String
) of Object;

property OnReceiptOut: TReceiptOutEvent read FOnReceiptOut write FOnReceiptOut;

Remarks

This event fires anytime the component sends any STOMP frame that includes a receipt header on it. The ReceiptId parameter reflects the value of the receipt header.

Having a receipt header on an outgoing frame indicates to the server that it should send back a receipt to confirm that it has received the frame (though it is not required to do so immediately; see ReceiptIn for details). Anytime the server sends back a receipt, the ReceiptIn event will fire.

Refer to RequestReceipts for more information about receipts.