FNiagaraVMExecutableDataId | Unreal Engine 5.7 Documentation

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


Name	FNiagaraVMExecutableDataId
Type	struct
Header File	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraScript.h
Include Path	#include "NiagaraScript.h"

Syntax

USTRUCT ()  
struct FNiagaraVMExecutableDataId

Name	Remarks	Include Path	Unreal Specifiers
FNiagaraVMExecutableDataId()		NiagaraScript.h

Name	Remarks	Include Path	Unreal Specifiers
~FNiagaraVMExecutableDataId()		NiagaraScript.h

Name	Type	Remarks	Include Path
AdditionalDefines	TArray< FString >	Configuration options	NiagaraScript.h
AdditionalVariables	TArray< FNiagaraVariableBase >		NiagaraScript.h
BaseScriptCompileHash	FNiagaraCompileHash	The hash of the subgraph this shader primarily represents.	NiagaraScript.h
bDisableDebugSwitches	uint32	Whether or not we allow debug switches to be used.	NiagaraScript.h
bRequiresPersistentIDs	uint32	Do we require persistent IDs	NiagaraScript.h
bUsesRapidIterationParams	uint32	Whether or not we need to bake Rapid Iteration params. True to keep params, false to bake.	NiagaraScript.h
CompilerVersionID	FGuid	The version of the compiler that this needs to be built against.	NiagaraScript.h
InterpolatedSpawnMode	ENiagaraInterpolatedSpawnMode	Do we require interpolated spawning	NiagaraScript.h
ReferencedCompileHashes	TArray< FNiagaraCompileHash >	Compile hashes of any top level scripts the script was dependent on that might trigger a recompile if they change.	NiagaraScript.h
ScriptUsageType	ENiagaraScriptUsage	The type of script this was used for.	NiagaraScript.h
ScriptUsageTypeID	FGuid	The instance id of this script usage type.	NiagaraScript.h
ScriptVersionID	FGuid	The version of the script that was compiled. If empty then just the latest version.	NiagaraScript.h

Name	Remarks	Include Path
void AppendKeyString ( FString& KeyString, const FString& Delimiter, bool bAppendObjectForDebugging, const FNiagaraScriptHashCollector* HashCollector ) const	Appends string representations of this Id to a key string.	NiagaraScript.h
TArray< FString > GetAdditionalVariableStrings()		NiagaraScript.h
SIZE_T GetSizeBytes()		NiagaraScript.h
bool HasInterpolatedParameters()		NiagaraScript.h
void Invalidate()		NiagaraScript.h
bool IsValid()		NiagaraScript.h

Name	Remarks	Include Path	Unreal Specifiers
bool operator!= ( const FNiagaraVMExecutableDataId& ReferenceSet ) const		NiagaraScript.h
bool operator== ( const FNiagaraVMExecutableDataId& ReferenceSet ) const	Tests this set against another for equality, disregarding override settings.	NiagaraScript.h