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  3. UField

UField

Base class of reflection data objects.

API > API/Runtime > API/Runtime/CoreUObject

Base class of reflection data objects.

   
Name UField
Type class
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/Class.h
Include Path #include "UObject/Class.h"

Syntax

UCLASS (MinimalAPI, Abstract, Config=Engine)  
class UField : public UObject

Inheritance Hierarchy

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

UField ( const FObjectInitializer& ObjectInitializer
)

 Constructors. UObject/Class.h  
  UObject/Class.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~UField()

   UObject/Class.h  

Typedefs

Name Type Remarks Include Path
BaseFieldClass UField   UObject/Class.h
FieldTypeClass UClass   UObject/Class.h
FLinkedListBuilder TObjectPtrLinkedListBuilder< UField >   UObject/Class.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
Next TObjectPtr< UField > Next Field in the linked list UObject/Class.h
  • SkipSerialization

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void AddCppProperty ( FProperty* Property
)

   UObject/Class.h  

virtual void Bind()

   UObject/Class.h  

const FString * FindMetaData ( const FName& Key
) const

   UObject/Class.h  

const FString * FindMetaData ( const TCHAR* Key
) const

 Find the metadata value associated with the key UObject/Class.h  

virtual FField * GetAssociatedFField()

 Gets the FField object associated with this Field UObject/Class.h  
Returns a human readable string that was assigned to this field at creation. UObject/Class.h  

bool GetBoolMetaData ( const FName& Key
) const

   UObject/Class.h  

bool GetBoolMetaData ( const TCHAR* Key
) const

 Find the metadata value associated with the key and return bool UObject/Class.h  

UClass * GetClassMetaData ( const TCHAR* Key
) const

 Find the metadata value associated with the key and return Class UObject/Class.h  

UClass * GetClassMetaData ( const FName& Key
) const

   UObject/Class.h  

FText GetDisplayNameText()

 Finds the localized display name or native display name as a fallback. UObject/Class.h  

float GetFloatMetaData ( const FName& Key
) const

   UObject/Class.h  

float GetFloatMetaData ( const TCHAR* Key
) const

 Find the metadata value associated with the key and return float UObject/Class.h  

int32 GetIntMetaData ( const FName& Key
) const

   UObject/Class.h  

int32 GetIntMetaData ( const TCHAR* Key
) const

 Find the metadata value associated with the key and return int32 UObject/Class.h  

const FString & GetMetaData ( const FName& Key
) const

   UObject/Class.h  

const FString & GetMetaData ( const TCHAR* Key
) const

 Find the metadata value associated with the key UObject/Class.h  

FText GetMetaDataText ( const FName& MetaDataKey,
const FTextKey LocalizationNamespace,
const FTextKey LocalizationKey
) const

   UObject/Class.h  

FText GetMetaDataText ( const TCHAR* MetaDataKey,
const FTextKey LocalizationNamespace,
const FTextKey LocalizationKey
) const

 Find the metadata value associated with the key and localization namespace and key UObject/Class.h  

UClass * GetOwnerClass()

 Goes up the outer chain to look for a UClass UObject/Class.h  

UStruct * GetOwnerStruct()

 Goes up the outer chain to look for a UStruct UObject/Class.h  

FText GetToolTipText ( bool bShortTooltip
) const

 Finds the localized tooltip or native tooltip as a fallback. UObject/Class.h  

bool HasAllCastFlags ( const uint64 InCastFlags
) const

   UObject/Class.h  

bool HasAnyCastFlags ( const uint64 InCastFlags
) const

   UObject/Class.h  

bool HasMetaData ( const TCHAR* Key
) const

 Determines if the property has any metadata associated with the key UObject/Class.h  

bool HasMetaData ( const FName& Key
) const

   UObject/Class.h  

void RemoveMetaData ( const TCHAR* Key
)

 Clear any metadata associated with the key UObject/Class.h  

void RemoveMetaData ( const FName& Key
)

   UObject/Class.h  

virtual void SetAssociatedFField ( FField* InField
)

 Sets the FField object associated with this Field UObject/Class.h  

void SetMetaData ( const TCHAR* Key,
const TCHAR* InValue
)

 Sets the metadata value associated with the key UObject/Class.h  

void SetMetaData ( const FName& Key,
const TCHAR* InValue
)

   UObject/Class.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual bool NeedsLoadForClient ()

 Called during saving to determine the load flags to save with the object. UObject/Class.h  

virtual bool NeedsLoadForServer ()

 Called during saving to determine the load flags to save with the object. UObject/Class.h  

virtual void PostLoad ()

 Do any object-specific cleanup required immediately after loading an object. UObject/Class.h  

virtual void Serialize ( FArchive& Ar
)

 Handles reading, writing, and reference collecting using FArchive. UObject/Class.h  

Static

Name Remarks Include Path Unreal Specifiers

static void FormatNativeToolTip ( FString& ToolTipString,
bool bRemoveExtraSections
)

 Formats a source comment into the form we want to show in the editor, is used by GetToolTipText and anything else that will get a native tooltip UObject/Class.h  

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