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# GetSVID
### int GetSVID(int SVID, ref int pnFormat, ref string pszName)
EZGemPlus 라이브러리에 등록된 특정 SVID의 데이터 형식(Value Format)과 변수 명칭(SVNAME) 정보를 조회합니다. 이 함수를 통해 해당 SVID가 정수형인지, 문자열인지 등을 사전에 파악하여 데이터 처리를 자동화할 수 있습니다.
Parameters
| | |
|---|
| Name | Type | Description |
| SVID | int | 대상 SVID |
| pnFormat | ref int | 대상 SVID의 Value Format |
| pszName | ref string | 대상 SVID의 SVNAME |
```csharp
int svid = 1001;
int format = 0;
string svName = "";
// SVID 1001번에 대한 정보 조회
int result = m_gem.GetSVID(svid, ref format, ref svName);
if (result >= 0)
{
Console.WriteLine($"SVID: {svid}");
Console.WriteLine($"Name: {svName}");
Console.WriteLine($"Format Code: {format}");
}
else
{
Console.WriteLine($"Failed to get SVID info. Error Code: {result}");
}
```
---
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