# GetListChildItem
### int GetListChildItem(int lMsgId, string szDelimiter, ref string pstrValues, ref int plLength)
수신한 SECS메시지에서 List 안 Item의 값을 문자열 형식으로 모두 읽음.
{% hint style="warning" %}
List 하단의 Item중 List 가 있을 경우 사용이 불가능 합니다.
{% endhint %}
Parameters
| | |
|---|
| Name | Type | Description |
| lMsgId | int | 수신한 Message의 ID |
| szDelimiter | string | 구분자로 설정할 값 |
| pstrValues | ref string | 읽은값을 저장할 변수 |
| plLength | ref int | 구분자로 완성한 문자열의 총 길이 |
```csharp
string allValues = "";
int totalLen = 0;
// 2. 구분자를 ","로 지정하여 호출
int nResult = m_gem.GetListChildItem(lMsgId, ",", ref allValues, ref totalLen);
if (nResult >= 0)
{
// 결과 예: "VALUE1,VALUE2,VALUE3"
Console.WriteLine($"전체 데이터: {allValues}");
}
```
---
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