FFixedUObjectArray | Unreal Engine 5.7 Documentation

Fixed size UObject array.


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

Syntax

class FFixedUObjectArray

Name	Remarks	Include Path	Unreal Specifiers
FFixedUObjectArray()		UObject/UObjectArray.h

Name	Remarks	Include Path	Unreal Specifiers
~FFixedUObjectArray()		UObject/UObjectArray.h

Name	Type	Remarks	Include Path
MaxElements	int32	Number of elements we currently have	UObject/UObjectArray.h
NumElements	int32	Current number of UObject slots	UObject/UObjectArray.h
Objects	FUObjectItem *	Static primary table to chunks of pointers	UObject/UObjectArray.h

Name	Remarks	Include Path
int32 AddRange ( int32 Count )		UObject/UObjectArray.h
int32 AddSingle()		UObject/UObjectArray.h
int32 Capacity()	Return the number max capacity of the array Thread safe, but you know, someone might have added more elements before this even returns	UObject/UObjectArray.h
FUObjectItem const * GetObjectPtr ( int32 Index ) const		UObject/UObjectArray.h
FUObjectItem * GetObjectPtr ( int32 Index )		UObject/UObjectArray.h
UObjectBase *** GetRootBlockForDebuggerVisualizers()	Return a naked pointer to the fundamental data structure for debug visualizers.	UObject/UObjectArray.h
bool IsValidIndex ( int32 Index ) const	Return if this index is valid Thread safe, if it is valid now, it is valid forever.	UObject/UObjectArray.h
int32 Num()	Return the number of elements in the array Thread safe, but you know, someone might have added more elements before this even returns	UObject/UObjectArray.h
void PreAllocate ( int32 InMaxElements )	Expands the array so that Element[Index] is allocated. New pointers are all zero.	UObject/UObjectArray.h

Name	Remarks	Include Path	Unreal Specifiers
FUObjectItem const & operator[] ( int32 Index ) const	Return a reference to an element	UObject/UObjectArray.h
FUObjectItem & operator[] ( int32 Index )		UObject/UObjectArray.h