1. Epic GamesDeveloper
  3. AddReferencedObjects

AddReferencedObjects

Function Overloads

API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/FReferenceCollector

Overloads

Name Remarks Include Path Unreal Specifiers

void AddReferencedObjects ( TArray< UObjectType* >& ObjectArray,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to an array of objects. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TArray< const UObjectType* >& ObjectArray,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to an array of const objects, these objects can still be nulled out if forcefully collected. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TSet< UObjectType* >& ObjectSet,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to a set of objects. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TMapBase< KeyType*, ValueType, Allocator, KeyFuncs >& Map,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to a map of objects. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TMapBase< KeyType, ValueType*, Allocator, KeyFuncs >& Map,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

   UObject/UObjectGlobals.h  

void AddReferencedObjects ( TMapBase< KeyType*, ValueType*, Allocator, KeyFuncs >& Map,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

   UObject/UObjectGlobals.h  

void AddReferencedObjects ( TArray< TObjectPtr< UObjectType > >& ObjectArray,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to an array of objects. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TArray< TObjectPtr< const UObjectType > >& ObjectArray,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to an array of const objects, these objects can still be nulled out if forcefully collected. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TSet< TObjectPtr< UObjectType > >& ObjectSet,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to a set of objects. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TMapBase< TObjectPtr< KeyType >, ValueType, Allocator, KeyFuncs >& Map,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds references to a map of objects. UObject/UObjectGlobals.h  

void AddReferencedObjects ( TMapBase< KeyType, TObjectPtr< ValueType >, Allocator, KeyFuncs >& Map,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

   UObject/UObjectGlobals.h  

void AddReferencedObjects ( TMapBase< TObjectPtr< KeyType >, TObjectPtr< ValueType >, Allocator, KeyFuncs >& Map,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

   UObject/UObjectGlobals.h  

void AddReferencedObjects ( const UScriptStruct*& ScriptStruct,
void* Instance,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

 Adds all strong property references from a UScriptStruct instance including the struct itself UObject/UObjectGlobals.h  

void AddReferencedObjects ( TObjectPtr< const UScriptStruct >& ScriptStruct,
void* Instance,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

   UObject/UObjectGlobals.h  

void AddReferencedObjects ( TWeakObjectPtr< const UScriptStruct >& ScriptStruct,
void* Instance,
const UObject* ReferencingObject,
const FProperty* ReferencingProperty
)

   UObject/UObjectGlobals.h  

AddReferencedObjects(TArray< UObjectType > &, const UObject , const FProperty *)

Description

Adds references to an array of objects.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<class UObjectType>  
void AddReferencedObjects  
(  
    TArray < UObjectType * > & ObjectArray,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectArray Referenced objects array.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TArray< const UObjectType > &, const UObject , const FProperty *)

Description

Adds references to an array of const objects, these objects can still be nulled out if forcefully collected.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<class UObjectType>  
void AddReferencedObjects  
(  
    TArray < const UObjectType * > & ObjectArray,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectArray Referenced objects array.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TSet< UObjectType > &, const UObject , const FProperty *)

Description

Adds references to a set of objects.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<class UObjectType>  
void AddReferencedObjects  
(  
    TSet< UObjectType * > & ObjectSet,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectSet Referenced objects set.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TMapBase< KeyType , ValueType, Allocator, KeyFuncs > &, const UObject , const FProperty *)

Description

Adds references to a map of objects.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<typename KeyType, typename ValueType, typename Allocator, typename KeyFuncs>  
void AddReferencedObjects  
(  
    TMapBase< KeyType *, ValueType, Allocator, KeyFuncs > & Map,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
Map Referenced objects map.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TMapBase< KeyType, ValueType , Allocator, KeyFuncs > &, const UObject , const FProperty *)

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<typename KeyType, typename ValueType, typename Allocator, typename KeyFuncs>  
void AddReferencedObjects  
(  
    TMapBase< KeyType, ValueType *, Allocator, KeyFuncs > & Map,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

AddReferencedObjects(TMapBase< KeyType , ValueType , Allocator, KeyFuncs > &, const UObject , const FProperty )

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<typename KeyType, typename ValueType, typename Allocator, typename KeyFuncs>  
void AddReferencedObjects  
(  
    TMapBase< KeyType *, ValueType *, Allocator, KeyFuncs > & Map,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

AddReferencedObjects(TArray< TObjectPtr< UObjectType > > &, const UObject , const FProperty )

Description

Adds references to an array of objects.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<class UObjectType>  
void AddReferencedObjects  
(  
    TArray < TObjectPtr < UObjectType > > & ObjectArray,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectArray Referenced objects array.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TArray< TObjectPtr< const UObjectType > > &, const UObject , const FProperty )

Description

Adds references to an array of const objects, these objects can still be nulled out if forcefully collected.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<class UObjectType>  
void AddReferencedObjects  
(  
    TArray < TObjectPtr < const UObjectType > > & ObjectArray,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectArray Referenced objects array.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TSet< TObjectPtr< UObjectType > > &, const UObject , const FProperty )

Description

Adds references to a set of objects.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<class UObjectType>  
void AddReferencedObjects  
(  
    TSet< TObjectPtr < UObjectType > > & ObjectSet,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectSet Referenced objects set.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TMapBase< TObjectPtr< KeyType >, ValueType, Allocator, KeyFuncs > &, const UObject , const FProperty )

Description

Adds references to a map of objects.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<typename KeyType, typename ValueType, typename Allocator, typename KeyFuncs>  
void AddReferencedObjects  
(  
    TMapBase< TObjectPtr < KeyType >, ValueType, Allocator, KeyFuncs > & Map,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Parameters

Name Remarks
ObjectArray Referenced objects map.
ReferencingObject Referencing object (if available).
ReferencingProperty Referencing property (if available).

AddReferencedObjects(TMapBase< KeyType, TObjectPtr< ValueType >, Allocator, KeyFuncs > &, const UObject , const FProperty )

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<typename KeyType, typename ValueType, typename Allocator, typename KeyFuncs>  
void AddReferencedObjects  
(  
    TMapBase< KeyType, TObjectPtr < ValueType >, Allocator, KeyFuncs > & Map,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

AddReferencedObjects(TMapBase< TObjectPtr< KeyType >, TObjectPtr< ValueType >, Allocator, KeyFuncs > &, const UObject , const FProperty )

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h" 
template<typename KeyType, typename ValueType, typename Allocator, typename KeyFuncs>  
void AddReferencedObjects  
(  
    TMapBase< TObjectPtr < KeyType >, TObjectPtr < ValueType >, Allocator, KeyFuncs > & Map,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

AddReferencedObjects(const UScriptStruct &, void , const UObject , const FProperty )

Description

Adds all strong property references from a UScriptStruct instance including the struct itself

Only necessary to handle cases of an unreflected/non-UPROPERTY struct that wants to have references emitted.

Calls AddStructReferencedObjects() but not recursively on nested structs.

This and other AddPropertyReferences functions will hopefully merge into a single function in the future. They're kept separate initially to maintain exact semantics while replacing the much slower SerializeBin/TPropertyValueIterator/GetVerySlowReferenceCollectorArchive paths.

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h"
Source /Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectGlobals.cpp 
void AddReferencedObjects  
(  
    const UScriptStruct *& ScriptStruct,  
    void * Instance,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

AddReferencedObjects(TObjectPtr< const UScriptStruct > &, void , const UObject , const FProperty *)

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h"
Source /Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectGlobals.cpp 
void AddReferencedObjects  
(  
    TObjectPtr < const UScriptStruct > & ScriptStruct,  
    void * Instance,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

AddReferencedObjects(TWeakObjectPtr< const UScriptStruct > &, void , const UObject , const FProperty *)

   
Name AddReferencedObjects
Type function
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path #include "UObject/UObjectGlobals.h"
Source /Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectGlobals.cpp 
void AddReferencedObjects  
(  
    TWeakObjectPtr < const UScriptStruct > & ScriptStruct,  
    void * Instance,  
    const UObject * ReferencingObject,  
    const FProperty * ReferencingProperty  
)

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page