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  3. UNiagaraScriptVariable

UNiagaraScriptVariable

Used to store variable data and metadata per graph.

Unreal Engine C++ API Reference > Plugins > NiagaraEditor

Inheritance Hierarchy

References

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

Syntax

UCLASS&40;MinimalAPI&41;  
class UNiagaraScriptVariable : public UObject

Remarks

Used to store variable data and metadata per graph.

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere FNiagaraScriptVariableBinding DefaultBinding The default binding.
Public variable UProperty Category, EditAnywhere ENiagaraDefaultMode DefaultMode The default mode. Can be Value, Binding or Custom.
Public variable UProperty Category, EditAnywhere, Meta FNiagaraVariableMetaData Metadata The metadata associated with this script variable.
Public variable UProperty FNiagaraVariable Variable Variable type, name and data.

Constructors

  Type Name Description
Public function  

UNiagaraScriptVariable ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Const bool Entry point for generating the compile hash.
Public function Const void

CopyDefaultValueDataTo ( uint8* Dest
)

  
Public function Static bool

DefaultsAreEquivalent ( const UNiagaraScriptVariable* ScriptVarA,
const UNiagaraScriptVariable* ScriptVarB
)

  
Public function Static FGuid

GenerateStableGuid ( const UNiagaraScriptVariable* ScriptVariable
)

  
Public function Const const FGuid &  
Public function Const const uint8 *  
Public function Const const FNiagaraVariant &  
Public function Const bool  
Public function Const bool  
Public function Const bool  
Public function Const int32  
Public function void

Init ( const FNiagaraVariable& InVar,
const FNiagaraVariableMetaData& InVarMetaData
)

  
Public function void

InitFrom ( const UNiagaraScriptVariable* Value,
bool bCreateNewGuid
)

  
Public function void

SetChangeId ( const FGuid& NewId
)

  
Public function void

SetDefaultValueData ( const uint8* Data
)

  
Public function void

SetIsOverridingParameterDefinitionsDefaultValue ( bool bInOverridingParameterDefinitionsDefaultValue
)

  
Public function void

SetIsStaticSwitch ( bool bInIsStaticSwitch
)

  
Public function void

SetIsSubscribedToParameterDefinitions ( bool bInSubscribedToParameterDefinitions
)

  
Public function void

SetStaticSwitchDefaultValue ( const int32 Value
)

  
Public function void  

Overridden from UObject

  Type Name Description
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

 Called when a property on this object has been modified externally
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.

Typedefs

Name Description
FOnChanged  

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