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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/TNiagaraParameterMapHistory > API/Plugins/NiagaraEditor/TNiagaraParameterMapHistory/IsPrimaryDataSetOutput
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraParameterMapHistory.h |
| Include | #include "NiagaraParameterMapHistory.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraParameterMapHistory.cpp |
bool IsPrimaryDataSetOutput
&40;
const FNiagaraVariable & InVar,
ENiagaraScriptUsage InUsage,
bool bAllowDataInterfaces,
bool bAllowStatics
&41; const
Remarks
Called to determine if a given variable should be output from a script. It is not static as it requires the overall context to include emitter namespaces visited for system scripts.