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  3. UNiagaraDataChannelReader::InitAccess

UNiagaraDataChannelReader::InitAccess

Call before each access to the data channel to grab the correct data to read.

API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataChannelReader

Description

Call before each access to the data channel to grab the correct data to read. NOTE: Init access is only to support legacy flows. Please use Begin Read.

   
Name InitAccess
Type function
Header File /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelAccessor.h
Include Path #include "NiagaraDataChannelAccessor.h"
Source /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataChannelAccessor.cpp 
UFUNCTION (Meta=(DisplayName="Init Access (Legacy)"))  
bool InitAccess  
(  
    FNiagaraDataChannelSearchParameters SearchParams,  
    bool bReadPrevFrameData  
)

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