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> Unreal Engine API Reference > Runtime > Sockets > FNFSMessageHeader > FNFSMessageHeader::SendPayloadAndReceiveResponse

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FNFSMessageHeader::SendPayloadAndReceiveResponse

This function will send a payload data (with header) and wait for a response, serializing the response to a [FBufferArchive](API\Runtime\Core\Serialization\FBufferArchive)

Windows

MacOS

Linux

References

Module	Sockets
Header	/Engine/Source/Runtime/Sockets/Public/NetworkMessage.h
Include	#include "NetworkMessage.h"
Source	/Engine/Source/Runtime/Sockets/Private/NetworkMessage.cpp

Syntax

static bool SendPayloadAndReceiveResponse
(
    const TArray< uint8 > & Payload,
    class FArrayReader & Response,
    const FSimpleAbstractSocket & Socket
)

Remarks

This function will send a payload data (with header) and wait for a response, serializing the response to a FBufferArchive

Returns

true if successful

Parameters

Parameter	Description
Payload	Bytes to send over the network
Response	The archive to read the response into
Socket	Connection to send the header and payload

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