> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ILampArray::GetLampCount

> ILampArray::GetLampCount

# ILampArray::GetLampCount

返回属于此 ILampArray 的 Lamp 数量。

## 语法

```cpp theme={null}
uint32_t GetLampCount(
)
```

### 参数

此方法没有参数。

### 返回值

类型：uint32\_t

ILampArray 中的 Lamp 数量。

## 要求

**头文件：** LampArray.h

**库：** xgameplatform.lib

**支持的平台：** XBOX One 系列主机和 XBOX Series 主机

## 另请参阅

[光照 API 概览](/build/core-features/common/lighting/gc-lighting-toc)\
[ILampArray](/reference/lighting/lamparray/interfaces/ilamparray/ilamparray)


## Related topics

- [ILampArray::GetLampInfo](/zh-CN/reference/lighting/lamparray/interfaces/ilamparray/methods/ilamparray_getlampinfo.md)
- [ILampInfo::GetIndex](/zh-CN/reference/lighting/lamparray/interfaces/ilampinfo/methods/ilampinfo_getindex.md)
- [ILampArray](/zh-CN/reference/lighting/lamparray/interfaces/ilamparray/ilamparray.md)
- [ILampArray::GetIndicesCountForPurposes](/zh-CN/reference/lighting/lamparray/interfaces/ilamparray/methods/ilamparray_getindicescountforpurposes.md)
- [ILampArray::GetIndicesForPurposes](/zh-CN/reference/lighting/lamparray/interfaces/ilamparray/methods/ilamparray_getindicesforpurposes.md)