自 2025 年 3 月 27 日起，我们建议您使用 android-latest-release 而非 aosp-main 构建 AOSP 并为其做出贡献。如需了解详情，请参阅 AOSP 的变更。
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根据您的偏好保存内容并对其进行分类。
btgatt_read_params_t 结构体参考文档
#include <
bt_gatt_client.h
>
GATT 读取操作的参数
定义位于文件
bt_gatt_client.h
的第 44 行
。
此结构体的文档是根据以下文件生成的：
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最后更新时间 (UTC)：2025-07-27。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-27。"],[],[],null,["# Android Hardware Abstraction Layer: btgatt_read_params_t Struct Reference\n\nbtgatt_read_params_t Struct Reference\n=====================================\n\n[Data Fields](#pub-attribs) \nbtgatt_read_params_t Struct Reference \n\n`\n#include \u003c\n`[bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)`\n\u003e\n`\n\n|----------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| uint16_t | [handle](/reference/hal/structbtgatt__read__params__t#af242d6e3b6108ea75e1eb236e94c8240) |\n| ||\n| [btgatt_unformatted_value_t](/reference/hal/structbtgatt__unformatted__value__t) | [value](/reference/hal/structbtgatt__read__params__t#a879a45029e307db9a34e7de204437c6c) |\n| ||\n| uint16_t | [value_type](/reference/hal/structbtgatt__read__params__t#aaa54eba871bc8d57e3a04742579da314) |\n| ||\n| uint8_t | [status](/reference/hal/structbtgatt__read__params__t#ade818037fd6c985038ff29656089758d) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nParameters for GATT read operations\n\n\nDefinition at line\n[44](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\nof file\n[bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\n.\n\nField Documentation\n-------------------\n\n\n|-----------------|\n| uint16_t handle |\n\n\nDefinition at line\n[46](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\nof file\n[bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\n.\n\n|----------------|\n| uint8_t status |\n\n\nDefinition at line\n[49](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\nof file\n[bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\n.\n\n|----------------------------------------------------------------------------------------|\n| [btgatt_unformatted_value_t](/reference/hal/structbtgatt__unformatted__value__t) value |\n\n\nDefinition at line\n[47](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\nof file\n[bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\n.\n\n|---------------------|\n| uint16_t value_type |\n\n\nDefinition at line\n[48](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\nof file\n[bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [bt_gatt_client.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h)"]]
