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# PFEntityGetEntityKeySize

> 엔터티의 PFEntityKey를 저장하는 데 필요한 크기(바이트)를 가져옵니다.

엔터티의 PFEntityKey를 저장하는 데 필요한 크기(바이트)를 가져옵니다.

## Syntax

```cpp theme={null}
HRESULT PFEntityGetEntityKeySize(  
    PFEntityHandle entityHandle,  
    size_t* bufferSize  
)  
```

### Parameters

**`entityHandle`**   PFEntityHandle

인증 호출에서 반환된 PFEntityHandle입니다.

**`bufferSize`**   size\_t\*<br />*output*

EntityKey에 필요한 버퍼 크기(바이트)입니다.

### Return value

Type: HRESULT

이 API 작업의 결과 코드입니다.

## Requirements

**Header:** PFEntity.h

## See also

[PFEntity members](/services/playfab/api-references/c/pfentity/pfentity_members)


## Related topics

- [PFEntityGetEntityKey](/ko/services/playfab/api-references/c/pfentity/functions/pfentitygetentitykey.md)
- [Services C API 개요 - PFEntity.h](/ko/services/playfab/api-references/c/pfentity/pfentity_members.md)
- [엔터티 핸들](/ko/services/playfab/sdks/c/entity-handles.md)
- [PFEntityGetSecretKeySize](/ko/services/playfab/api-references/c/pfentity/functions/pfentitygetsecretkeysize.md)
- [PFEntityGetSecretKey](/ko/services/playfab/api-references/c/pfentity/functions/pfentitygetsecretkey.md)