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> Unreal Engine API Reference > Runtime > Engine > Engine > FBlueprintDebugData

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FBlueprintDebugData

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/BlueprintGeneratedClass.h
Include	#include "Engine/BlueprintGeneratedClass.h"

Syntax

struct FBlueprintDebugData

Variables

	Name	Description
TMultiMap< TWea...	DebugNodeIndexLookup	Lookup table from impure node to entry in DebugNodeLineNumbers.
TArray< struct ...	DebugNodeLineNumbers	List of debug site information for each node that ended up contributing to codegen This contains a tracepoint for each impure node after all pure antecedent logic has executed but before the impure function call It does not contain the wire tracepoint placed after the impure function call
TMap< int32, TW...	DebugNodesAllocatedUniqueIDsMap	Lookup table from UUID to nodes that were allocated that UUID.
TMap< TWeakObje...	DebugObjectToPropertyMap	Map from objects to class properties they created.
TMap< FEdGraphP...	DebugPinToPropertyMap	Map from pins or nodes to class properties they created.
TMap< int32, FN...	EntryPoints	List of entry points that contributed to the ubergraph.
TMap< TWeakObje...	PerFunctionLineNumbers	Acceleration structure for execution wire highlighting at runtime.

Constructors

	Name	Description
	FBlueprintDebugData()

Destructors

	Name	Description
	~FBlueprintDebugData()

Functions

	Name	Description
void	FindAllCodeLocationsFromSourceNode ( UEdGraphNode* SourceNode, UFunction* InFunction, TArray< int32 >& OutNodeToCodeAsso... )	Finds all code locations (Function+CodeOffset) associated with the source node.
void	FindAllCodeLocationsFromSourcePin ( UEdGraphPin const* SourcePin, UFunction* InFunction, TArray< int32 >& OutPinToCodeAssoc... )	Finds all code locations (Function+CodeOffset) associated with the source pin.
void	FindBreakpointInjectionSites ( UEdGraphNode* Node, TArray< uint8* >& InstallSite... )	Finds the breakpoint injection site(s) in bytecode if any were associated with the given node.
FProperty &#...	FindClassPropertyForNode ( const UEdGraphNode* Node )	Looks thru the debugging data for any class variables associated with the node (e.g., temporary variables or timelines)
FProperty &#...	FindClassPropertyForPin ( const UEdGraphPin* Pin )	Looks thru the debugging data for any class variables associated with the node.
int32	FindCodeLocationFromSourcePin ( UEdGraphPin const* SourcePin, UFunction* InFunction, FInt32Range InRange )	Finds the first code location (Function+CodeOffset) associated with the source pin within the given range, or INDEX_NONE if there isn't one.
const TArray...	FindExpansionSourceNodesFromCodeLocation ( UFunction* Function, int32 CodeOffset )
UEdGraphNode...	FindNodeFromUUID ( int32 UUID )	Returns the UEdGraphNode associated with the UUID, or nullptr if there isn't one.
UObject *...	FindObjectThatCreatedProperty ( FProperty* AssociatedProperty )	Returns the object that caused the specified property to be created (can return nullptr if the association is unknown)
UEdGraphPin ...	FindPinThatCreatedProperty ( FProperty* AssociatedProperty )	Returns the pin that caused the specified property to be created (can return nullptr if the association is unknown or the association is from an object instead)
FInt32Range	FindPureNodeScriptCodeRangeFromSourceNode ( const UEdGraphNode* SourceNode, UFunction* InFunction )	Finds the pure node script code range associated with the [impure] source node, or FInt32Range(INDEX_NONE) if there is no existing association.
UEdGraphNode...	FindSourceNodeFromCodeLocation ( UFunction* Function, int32 CodeOffset, bool bAllowImpreciseHit )	Finds the UEdGraphNode associated with the code location Function+CodeOffset, or nullptr if there isn't one.
UEdGraphPin ...	FindSourcePinFromCodeLocation ( UFunction* Function, int32 CodeOffset )	Finds the source pin associated with the code location Function+CodeOffset, or nullptr if there isn't one.
void	GenerateReversePropertyMap ( TMap< FProperty, UObject... )
const TMap< ...	GetEntryPoints()
bool	IsValid()
bool	IsValidEntryPoint ( const int32 LinkId )
void	RegisterClassPropertyAssociation ( UObject* TrueSourceObject, FProperty* AssociatedProperty )	Registers an association between an object (pin or node typically) and an associated class member property.
void	RegisterClassPropertyAssociation ( const UEdGraphPin* TrueSourceP..., FProperty* AssociatedProperty )
void	RegisterEntryPoint ( const int32 ScriptOffset, const FName FunctionName )
void	RegisterNodeToCodeAssociation ( UEdGraphNode* SourceNode, const TArray< TWeakObjectPtr< UEdGr..., UFunction* InFunction, int32 CodeOffset, bool bBreakpointSite )	Adds a debug record for a source node and destination in the bytecode of a specified function.
void	RegisterPinToCodeAssociation ( UEdGraphPin const* SourcePin, UFunction* InFunction, int32 CodeOffset )
void	RegisterPureNodeScriptCodeRange ( UEdGraphNode* SourceNode, UFunction* InFunction, FInt32Range InPureNodeScriptCodeRan... )
void	RegisterUUIDAssociation ( UEdGraphNode* TrueSourceNode, int32 UUID )	Registers an association between a UUID and a node.

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