# OH_NativeBuffer_Config

> phone 12+ | 2in1 13+ | tablet 12+ | tv 19+ | wearable 18+

```c
typedef struct {...} OH_NativeBuffer_Config
```

## 概述

> phone | 2in1 | tablet | tv | wearable

OH_NativeBuffer的属性配置，用于申请新的OH_NativeBuffer实例或查询现有实例的相关属性。

**起始版本：** 9

**相关模块：** [OH_NativeBuffer](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-oh-nativebuffer)

**所在头文件：** [native_buffer.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-native-buffer-h)

## 汇总

> phone | 2in1 | tablet | tv | wearable

### 成员变量

> phone | 2in1 | tablet | tv | wearable

|名称|描述|
|:-------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------|
|int32_t width|宽度（像素）。|
|int32_t height|高度（像素）。|
|int32_t format|像素格式，具体可参见[OH_NativeBuffer_Format](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-buffer-common-h#oh_nativebuffer_format)枚举。|
|int32_t usage|buffer的用途说明，具体可参见[OH_NativeBuffer_Usage](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-native-buffer-h#oh_nativebuffer_usage)枚举。|
|int32_t stride|输出参数。本地窗口缓冲区步幅，单位为Byte。 **起始版本：** 10|