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FRequestPayload::FillOutputBuffer

Read part of the underlying request payload into an output buffer.

Windows

MacOS

Linux

Override Hierarchy

FRequestPayload::FillOutputBuffer()

	FRequestPayloadInFileStream::FillOutputBuffer()
	FRequestPayloadInMemory::FillOutputBuffer()

References

Module	HTTP
Header	/Engine/Source/Runtime/Online/HTTP/Public/GenericPlatform/HttpRequestPayload.h
Include	#include "GenericPlatform/HttpRequestPayload.h"

Syntax

size_t FillOutputBuffer
(
    void * OutputBuffer,
    size_t MaxOutputBufferSize,
    size_t SizeAlreadySent
)

Remarks

Read part of the underlying request payload into an output buffer.

Returns

Returns the number of bytes copied into OutputBuffer

Parameters

Parameter	Description
OutputBuffer	the destination memory address where the payload should be copied
MaxOutputBufferSize	capacity of OutputBuffer in bytes
SizeAlreadySent	how much of payload has previously been sent.

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