# OH_ImageReceiverOptions
<!--Kit: Image Kit-->
<!--Subsystem: Multimedia-->
<!--Owner: @aulight02-->
<!--Designer: @liyang_bryan-->
<!--Tester: @xchaosioda-->
<!--Adviser: @zengyawen-->

## 概述

用于定义OH_ImageReceiverOptions数据类型名称。

OH_ImageReceiverOptions是native层封装的图片接收器选项设置器结构体，用于创建OH_ImageReceiverNative时传入设置参数。OH_ImageReceiverOptions结构体不可直接操作，而是采用函数调用方式创建、释放结构体以及操作具体字段。

创建OH_ImageReceiverOptions对象使用[OH_ImageReceiverOptions_Create](capi-image-receiver-native-h.md#oh_imagereceiveroptions_create)函数。

释放OH_ImageReceiverOptions对象使用[OH_ImageReceiverOptions_Release](capi-image-receiver-native-h.md#oh_imagereceiveroptions_release)函数。

OH_ImageReceiverOptions结构体内容和操作方式如下：

| 字段类型| 字段名称 | 字段描述 |操作函数 | 函数描述 |
| -------- | -------- | -------- | -------- | -------- |
| Image_Size | size | 图像大小 | [OH_ImageReceiverOptions_GetSize](capi-image-receiver-native-h.md#oh_imagereceiveroptions_getsize) |获取OH_ImageReceiverOptions对象的 Image_Size 信息。|
| Image_Size | size | 图像大小 | [OH_ImageReceiverOptions_SetSize](capi-image-receiver-native-h.md#oh_imagereceiveroptions_setsize) |设置OH_ImageReceiverOptions对象的 Image_Size 信息。|
| int32_t | capacity | 图片缓存容量 | [OH_ImageReceiverOptions_GetCapacity](capi-image-receiver-native-h.md#oh_imagereceiveroptions_getcapacity) |获取OH_ImageReceiverOptions对象的图片缓存容量的信息。|
| int32_t | capacity | 图片缓存容量 | [OH_ImageReceiverOptions_SetCapacity](capi-image-receiver-native-h.md#oh_imagereceiveroptions_setcapacity) |设置OH_ImageReceiverOptions对象的图片缓存容量的信息。|

**起始版本：** 12

**相关模块：** [Image_NativeModule](capi-image-nativemodule.md)

**所在头文件：** [image_receiver_native.h](capi-image-receiver-native-h.md)