Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Core > Containers > TRingBuffer > operator[] > TRingBuffer::operator[]

Light Theme

Dark Theme

TRingBuffer::operator[]

Square bracket operators for accessing data in the buffer by FIFO index.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Online/BuildPatchServices/Private/Core/RingBuffer.h
Include	#include "Core/RingBuffer.h"

Syntax

const DataType & operator[]
(
const int32 & Index
) const

Remarks

Square bracket operators for accessing data in the buffer by FIFO index. [0] returns the next entry in the FIFO that would get provided by Dequeue or Peek.

Returns

The data word

Parameters

Parameter	Description
Index	The index into the FIFO buffer

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss