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  3. FNiagaraDataChannelVariableBuffer

FNiagaraDataChannelVariableBuffer

Buffer containing a single [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable)'s data at the game level.

API > API/Plugins > API/Plugins/Niagara

References

   
Module Niagara
Header /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelPublic.h
Include #include "NiagaraDataChannelPublic.h"

Syntax

struct FNiagaraDataChannelVariableBuffer

Remarks

Buffer containing a single FNiagaraVariable's data at the game level. AoS layout. LWC Types.

Variables

  Type Name Description
Public variable TArray< uint8 > Data  
Public variable TArray< uint8 > PrevData  
Public variable int32 Size  

Functions

  Type Name Description
Public function void

BeginFrame ( bool bKeepPrevious
)

  
Public function void

Empty ()

  
Public function Const int32  
Public function void

Init ( const FNiagaraVariableBase& Var
)

  
Public function Const int32

Num ()

  
Public function Const int32

PrevNum ()

  
Public function Const bool

Read ( int32 Index,
T& OutData,
bool bPreviousFrameData
)

  
Public function void

Reserve ( int32 Num
)

  
Public function void

SetNum ( int32 Num
)

  
Public function bool

Write ( int32 Index,
const T& InData
)

  

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