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Unreal Engine C++ API Reference > Plugins > Niagara > FNiagaraParameterStore
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraParameterStore.h |
| Include | #include "NiagaraParameterStore.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraParameterStore.cpp |
const FNiagaraVariableBase &42; FindVariable
&40;
const UNiagaraDataInterface &42; Interface
&41; const
Remarks
Returns the associated FNiagaraVariable for the passed data interface if it exists in the store. Null if not.