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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataInterface
Description
Deprecated function for backwards compatibility. Callers should be using GetFunctionSignatures and sub classes should be implementing GetFunctionsInternal().
| Name | GetFunctions |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterface.h |
| Include Path | #include "NiagaraDataInterface.h" |
virtual void GetFunctions
(
TArray < FNiagaraFunctionSignature > & OutFunctions
)