FBPVariableDescription | Unreal Engine 5.6 Documentation

Struct indicating a variable in the generated class


Name	FBPVariableDescription
Type	struct
Header File	/Engine/Source/Runtime/Engine/Classes/Engine/Blueprint.h
Include Path	#include "Engine/Blueprint.h"

Syntax

USTRUCT ()  
struct FBPVariableDescription

Name	Remarks	Include Path	Unreal Specifiers
FBPVariableDescription()		Engine/Blueprint.h

Name	Type	Remarks	Include Path	Unreal Specifiers
Category	FText	Category this variable should be in	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
DefaultValue	FString	Optional new default value stored as string	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
FriendlyName	FString	Friendly name of the variable	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
MetaDataArray	TArray< struct FBPVariableMetaDataEntry >	Metadata information for this variable	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
PropertyFlags	uint64	Property flags for this variable - Changed from int32 to uint64	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
ReplicationCondition	TEnumAsByte< ELifetimeCondition >		Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
RepNotifyFunc	FName		Engine/Blueprint.h	EditAnywhere Category=BPVariableRepNotify
VarGuid	FGuid	A Guid that will remain constant even if the VarName changes	Engine/Blueprint.h
VarName	FName	Name of the variable	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription
VarType	FEdGraphPinType	Type of the variable	Engine/Blueprint.h	EditAnywhere Category=BPVariableDescription

Name	Remarks	Include Path
int32 FindMetaDataEntryIndexForKey ( FName Key ) const	Find the index in the array of a metadata entry	Engine/Blueprint.h
const FString & GetMetaData ( FName Key ) const	Gets a metadata value on the variable; asserts if the value isn't present.	Engine/Blueprint.h
bool HasMetaData ( FName Key ) const	Checks if there is metadata for a key	Engine/Blueprint.h
void RemoveMetaData ( FName Key )	Clear metadata value on the variable	Engine/Blueprint.h
void SetMetaData ( FName Key, FString Value )	Set a metadata value on the variable	Engine/Blueprint.h