FNiagaraDataChannelReference | Unreal Engine 5.7 Documentation

A reference to a Niagara Data Channel with a pre-typed access context for convenience.


Name	FNiagaraDataChannelReference
Type	struct
Header File	/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelReference.h
Include Path	#include "NiagaraDataChannelReference.h"

Syntax

USTRUCT (BlueprintType )  
struct FNiagaraDataChannelReference

Name	Type	Remarks	Include Path	Unreal Specifiers
AccessContext	FNDCAccessContextInst		NiagaraDataChannelReference.h	EditAnywhere BlueprintReadWrite Category=DataChannel Meta=(EditCondition="bCustomAccessContext", ShowOnlyInnerProperties, ShowNDCAccessContextInput)
bCustomAccessContext	bool	If true this reference will provide a custom access context.	NiagaraDataChannelReference.h	EditAnywhere BlueprintReadOnly Category=DataChannel Meta=(InlineEditCondition)
DataChannel	TObjectPtr< UNiagaraDataChannelAsset >		NiagaraDataChannelReference.h	EditAnywhere BlueprintReadWrite Category=DataChannel

Name	Remarks	Include Path
const FNDCAccessContextInst & GetAccessContext()	Returns the internal access context instance. Can be invalid.	NiagaraDataChannelReference.h
UNiagaraDataChannelAsset * GetDataChannel()		NiagaraDataChannelReference.h
FNDCAccessContextInst & GetUsableAccessContext ()	Returns a usable access context for accessing the referenced NDC.	NiagaraDataChannelReference.h
void OnValueChanged()		NiagaraDataChannelReference.h
void SetDataChannel ( UNiagaraDataChannelAsset* InDataChannel )		NiagaraDataChannelReference.h