> For the complete documentation index, see [llms.txt](https://nviasoft.gitbook.io/nviasoft-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nviasoft.gitbook.io/nviasoft-docs/api-reference/item-parsing/getitemcount.md).
# GetItemCount
### int GetItemCount(int lMsgId)
지정한 메시지 ID(lMsgId) 내에 포함된 전체아이템의 개수를 반환합니다. 여러 아이템이 나열된 구조라면 그 개수를 정확히 알려줍니다.
Parameters
| | |
|---|
| Name | Type | Description |
| lMsgId | int | 아이템 개수를 확인할 대상 메시지 ID |
Return Value
| |
|---|
| Value | Description |
| >= 0 | 성공 (포함된 아이템의 총 개수) |
```csharp
void PrintItemStructure(int lMsgId)
{
// 메시지의 최상위 아이템 개수 확인
int itemCount = m_gem.GetItemCount(lMsgId);
if (itemCount >= 0)
{
Console.WriteLine($"[MsgID: {lMsgId}] 에는 총 {itemCount}개의 최상위 아이템이 있습니다.");
// 개수만큼 루프를 돌며 세부 정보 파싱 가능
for (int i = 1; i <= itemCount; i++)
{
// m_gem.GetItemInfo(lMsgId, i.ToString(), ...) 등을 활용
}
}
}
```
---
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