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UNiagaraScriptVariable

Used to store variable data and metadata per graph.

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UNiagaraScriptVariable

References

Module	NiagaraEditor
Header	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraScriptVariable.h
Include	#include "NiagaraScriptVariable.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)()
class UNiagaraScriptVariable : public UObject

Remarks

Used to store variable data and metadata per graph.

Variables

	Name	Description
FNiagaraScriptV...	DefaultBinding	The default binding.
ENiagaraDefault...	DefaultMode	The default mode. Can be Value, Binding or Custom.
FNiagaraVariabl...	Metadata	The metadata associated with this script variable.
FNiagaraVariabl...	Variable	Variable type, name and data.

Constructors

	Name	Description
	UNiagaraScriptVariable ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
bool	AppendCompileHash ( FNiagaraCompileHashVisitor* In... )	Entry point for generating the compile hash.
void	CopyDefaultValueDataTo ( uint8* Dest )
bool	DefaultsAreEquivalent ( const UNiagaraScriptVariable* ..., const UNiagaraScriptVariable* ... )
const FGuid ...	GetChangeId()
const uint8 ...	GetDefaultValueData()
const FNiaga...	GetDefaultValueVariant()
bool	GetIsOverridingParameterDefinitionsDefaultValue()
bool	GetIsStaticSwitch()
bool	GetIsSubscribedToParameterDefinitions()
int32	GetStaticSwitchDefaultValue()
void	Init ( const FNiagaraVariable& InVar, const FNiagaraVariableMetaData& In... )
void	SetChangeId ( const FGuid& NewId )
void	SetDefaultValueData ( const uint8* Data )
void	SetIsOverridingParameterDefinitionsDefaultValue ( bool bInOverridingParameterDefiniti... )
void	SetIsStaticSwitch ( bool bInIsStaticSwitch )
void	SetIsSubscribedToParameterDefinitions ( bool bInSubscribedToParameterDefini... )
void	SetStaticSwitchDefaultValue ( const int32 Value )
void	SynchronizeDefaultValueToOuterGraphPins()
void	UpdateChangeId()

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
	void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.

Typedefs

Name	Description
FOnChanged

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