1. Epic GamesDeveloper
  3. TWeakFieldPtr

TWeakFieldPtr

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

References

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

Syntax

template<class T>  
struct TWeakFieldPtr

Constructors

  Type Name Description
Public function    
Public function    
Public function   Construct from a null pointer
Public function  

TWeakFieldPtr ( const TWeakFieldPtr< OtherT >& Other
)

 Construct from another weak pointer of another type, intended for derived-to-base conversions
Public function  

TWeakFieldPtr ( U* InField,
EDummy1
)

 Construct from an object pointer

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const T *

Get ()

 Dereference the weak pointer. This is an optimized version implying bEvenIfPendingKill=false.
Public function Const T *

Get ( bool bEvenIfPendingKill
)

 Dereference the weak pointer
Public function Const T * Deferences the weak pointer even if its marked RF_Unreachable.
Public function Const bool  
Public function Const bool

IsStale ( bool bIncludingIfPendingKill,
bool bThreadsafeTest
)

 Slightly different than !IsValid(), returns true if this used to point to a FField, but doesn't any more and has not been assigned or reset in the mean time.
Public function Const bool

IsValid ()

 Test if this points to a live FField.
Public function Const bool

IsValid ( bool bEvenIfPendingKill,
bool bThreadsafeTest
)

 Test if this points to a live FField
Public function void

Reset ()

 Reset the weak pointer back to the NULL state
Public function void  

Operators

  Type Name Description
Public function Const T & Dereference the weak pointer
Public function TWeakFieldPtr &  
Public function void

operator= ( U* InField
)

 Copy from an object pointer
Public function void

operator= ( const TWeakFieldPtr< OtherT >& Other
)

 Assign from another weak pointer, intended for derived-to-base conversions
Public function Const T * Dereference the weak pointer

Enums

  Type Name Description
Private enum EDummy1 These exists only to disambiguate the two constructors below.  

Typedefs

Name Description
ElementType  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page