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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/FUObjectArray
Description
Given a UObject index return the serial number. If it doesn't have a serial number, give it one. Threadsafe.
| Name | AllocateSerialNumber |
| Type | function |
| Header File | /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectArray.h |
| Include Path | #include "UObject/UObjectArray.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectArray.cpp |
int32 AllocateSerialNumber
(
int32 Index
)
- the serial number for this UObject
Parameters
| Name | Remarks |
|---|---|
| Index | UObject Index |