UNiagaraEditorParametersAdapter | Unreal Engine 5.7 Documentation

An interface for editor only data which owns UNiagaraScriptVariables and supports synchronizing them with definitions.


Name	UNiagaraEditorParametersAdapter
Type	class
Header File	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorData.h
Include Path	#include "NiagaraEditorData.h"

Syntax

UCLASS ()  
class UNiagaraEditorParametersAdapter : public UNiagaraEditorParametersAdapterBase

Name	Type	Remarks	Include Path	Unreal Specifiers
EditorOnlyScriptVars	TArray< TObjectPtr< UNiagaraScriptVariable > >		NiagaraEditorData.h

Name	Remarks	Include Path
virtual TArray< TObjectPtr< UNiagaraScriptVariable > > & GetParameters()	Get All UNiagaraScriptVariables owned directly by this editor data.	NiagaraEditorData.h
TOptional< TTuple< FName, FName > > SynchronizeEditorOnlyScriptVar ( const UNiagaraScriptVariable* SourceScriptVar, UNiagaraScriptVariable* DestScriptVar )	Synchronize a specific dest UNiagaraScriptVariable directly owned by the editor data with a specific source UNiagaraScriptVariable.	NiagaraEditorData.h
bool SynchronizeParameterDefinitionsScriptVariableRemoved ( const FGuid& RemovedScriptVarId )	Find a script variable with the same key as RemovedScriptVarId and unmark it as being sourced from a parameter definitions.	NiagaraEditorData.h

Name	Remarks	Include Path	Unreal Specifiers
virtual TArray< TTuple< FName, FName > > SynchronizeParametersWithParameterDefinitions ( const TArray< UNiagaraParameterDefinitionsBase* > TargetDefinitions, const TArray< UNiagaraParameterDefinitionsBase* > AllDefinitions, const TSet< FGuid >& AllDefinitionsParameterIds, INiagaraParameterDefinitionsSubscriber* Subscriber, FSynchronizeWithParameterDefinitionsArgs Args )	Synchronize all source script variables that have been changed or removed from the parameter definitions to all eligible destination script variables owned by the editor data.	NiagaraEditorData.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void PostLoad()		NiagaraEditorData.h