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  3. UObjectBase

UObjectBase

Low level implementation of [UObject](API\Runtime\CoreUObject\UObject\UObject), should not be used directly in game code

API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/UObject

Inheritance Hierarchy

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectBase.h
Include #include "UObject/UObjectBase.h"

Syntax

class UObjectBase

Remarks

Low level implementation of UObject, should not be used directly in game code

Constructors

  Type Name Description
Protected function    
Protected function  

UObjectBase ( EObjectFlags InFlags
)

 Constructor used for bootstrapping Constructor used for bootstrapping
Public function  

UObjectBase ( UClass* InClass,
EObjectFlags InFlags,
EInternalObjectFlags InInternalFlags,
UObject* InOuter,
FName InName,
int32 InInternalIndex,
int32 InSerialNumber
)

 Constructor used by StaticAllocateObject Constructor used by StaticAllocateObject

Destructors

  Type Name Description
Public function Virtual   Final destructor, removes the object from the object array, and indirectly, from any annotations

Functions

  Type Name Description
Public function void

AtomicallyClearFlags ( EObjectFlags FlagsToClear
)

 Atomically clears the specified flags.
Public function void

AtomicallySetFlags ( EObjectFlags FlagsToAdd
)

 Atomically adds the specified flags.
Protected function Virtual void

DeferredRegister ( UClass* UClassStaticClass,
const TCHAR* PackageName,
const TCHAR* Name
)

 Convert a boot-strap registered class into a real one, add to uobject array, etc
Public function Const UClass * Returns the UClass that defines the fields of this object
Public function Const UPackage * Returns the external UPackage associated with this object, if any
Public function Const UPackage * Returns the external UPackage for this object, if any, NOT THREAD SAFE, used by internal gc reference collecting.
Public function Const EObjectFlags Retrieve the object flags directly
Public function Const FName Returns the logical name of this object
Public function Virtual Const FName Overridable method to return a logical name for identification in stats.
Public function Const UObject * Returns the UObject this object resides in
Public function Const uint32 Returns the unique ID of the object...these are reused so it is only unique while the object is alive.
Public function Const bool Checks to see if the object appears to be valid
Public function Const bool

IsValidLowLevelFast ( bool bRecursive
)

 Faster version of IsValidLowLevel.
Protected function void

LowLevelRename ( FName NewName,
UObject* NewOuter
)

 Just change the FName and Outer and rehash into name hash tables.
Public function Static void

PrefetchClass ( UObject* Object
)

  
Public function Static void

PrefetchOuter ( UObject* Object
)

  
Protected function void

Register ( const TCHAR* PackageName,
const TCHAR* Name
)

 Enqueue the registration for this object.
Protected function Virtual void Force any base classes to be registered first
Public function Static FString

RemoveClassPrefix ( const TCHAR* ClassName
)

 Removes the class prefix from the given stringRemoves prefix from the native class name
Public function void

SetExternalPackage ( UPackage* InPackage
)

 Associate an external package directly to this object.

Deprecated Functions

  Type Name Description
Protected function void

SetFlagsTo ( EObjectFlags NewFlags
)

 This function is not thread-safe. Use AtomicallySetFlags or AtomicallyClearFlags instead.

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