FNiagaraVMExecutableDataId

Struct containing all of the data necessary to look up a NiagaraScript's VM executable results from the Derived Data Cache.

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References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraScript.h
Include	#include "NiagaraScript.h"

Syntax

USTRUCT()
struct FNiagaraVMExecutableDataId

Remarks

Struct containing all of the data necessary to look up a NiagaraScript's VM executable results from the Derived Data Cache.

Variables

	Name	Description
TArray< FString...	AdditionalDefines	Configuration options
TArray< FNiagar...	AdditionalVariables
FNiagaraCompile...	BaseScriptCompileHash	The hash of the subgraph this shader primarily represents.
uint32: 1	bDisableDebugSwitches	Whether or not we allow debug switches to be used.
uint32: 1	bInterpolatedSpawn	Do we require interpolated spawning
uint32: 1	bRequiresPersistentIDs	Do we require persistent IDs
uint32: 1	bUsesRapidIterationParams	Whether or not we need to bake Rapid Iteration params. True to keep params, false to bake.
FGuid	CompilerVersionID	The version of the compiler that this needs to be built against.
TArray< FString...	DebugReferencedObjects	Temp storage while generating the Id.
TArray< FNiagar...	ReferencedCompileHashes	Compile hashes of any top level scripts the script was dependent on that might trigger a recompile if they change.
ENiagaraScriptU...	ScriptUsageType	The type of script this was used for.
FGuid	ScriptUsageTypeID	The instance id of this script usage type.
FGuid	ScriptVersionID	The version of the script that was compiled. If empty then just the latest version.

Constructors

	Name	Description
	FNiagaraVMExecutableDataId()

Destructors

	Name	Description
	~FNiagaraVMExecutableDataId()

Functions

	Name	Description
void	AppendKeyString ( FString& KeyString, const FString& Delimiter, bool bAppendObjectForDebugging )	Appends string representations of this Id to a key string.
TArray< FStr...	GetAdditionalVariableStrings()
SIZE_T	GetSizeBytes()
bool	HasInterpolatedParameters()
void	Invalidate()
bool	IsValid()
bool	RequiresPersistentIDs()

Operators

		Name	Description
	bool	operator!= ( const FNiagaraVMExecutableDataId& ... )
	bool	operator== ( const FNiagaraVMExecutableDataId& ... )	Tests this set against another for equality, disregarding override settings.

Deprecated Variables

		Name	Description
	FGuid	BaseScriptID_DEPRECATED	The GUID of the subgraph this shader primarily represents.