# SetSVIDValue

### int SetSVIDValue(int SVID, string strValue)

특정 \*\*SVID(Status Variable ID)\*\*의 현재 값을 설정합니다. 입력값은 편리하게 문자열(String)로 받지만, 라이브러리 내부에서 해당 SVID에 미리 지정된 \*\*Format(U4, I2, ASCII 등)\*\*에 맞춰 자동으로 형변환하여 데이터를 저장합니다.

Parameters

<table data-header-hidden><thead><tr><th width="218"></th><th width="123"></th><th></th></tr></thead><tbody><tr><td><strong>Name</strong></td><td><strong>Type</strong></td><td><strong>Description</strong></td></tr><tr><td>SVID</td><td>int</td><td>값을 변경하고자 하는 Status Variable ID</td></tr><tr><td>strValue</td><td>string</td><td>SVID에 설정할 새로운 값 (문자열 형식)</td></tr></tbody></table>

```csharp
// 예: 장비 가동 상태(SVID 10058)를 'RUN(1)'으로 업데이트
int targetSvid = 10058;
string currentState = "1";

int result = m_gem.SetSVIDValue(targetSvid, currentState);

if (result >= 0)
{
    // 이제 호스트가 S1F3 등으로 상태를 물어보면 라이브러리가 "1"을 응답합니다.
    Console.WriteLine($"SVID {targetSvid} has been updated to {currentState}.");
}
else
{
    Console.WriteLine($"Update failed. Error Code: {result}");
}
```


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