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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataChannelReader
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelAccessor.h |
| Include | #include "NiagaraDataChannelAccessor.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataChannelAccessor.cpp |
UFUNCTION&40;BlueprintCallable, Category&61;NiagaraDataChannel, Meta&61;&40;Keywords&61;"Niagara DataChannel"&41;&41;
bool InitAccess
&40;
FNiagaraDataChannelSearchParameters SearchParams,
bool bReadPrevFrameData
&41;
Remarks
Call before each access to the data channel to grab the correct data to read.