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btgatt_value_t 结构体参考文档
#include <
bt_gatt_server.h
>
用于响应远程读取请求的 GATT 值类型
定义位于文件
bt_gatt_server.h
的第 31 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_value_t Struct Reference\n\nbtgatt_value_t Struct Reference\n===============================\n\n[Data Fields](#pub-attribs) \nbtgatt_value_t Struct Reference \n\n`\n#include \u003c\n`[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)`\n\u003e\n`\n\n|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| uint8_t | [value](/reference/hal/structbtgatt__value__t#a84eff33694c81cb4ccd7f8f58b7a0b03) \\[ [BTGATT_MAX_ATTR_LEN](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h) \\] |\n| ||\n| uint16_t | [handle](/reference/hal/structbtgatt__value__t#af242d6e3b6108ea75e1eb236e94c8240) |\n| ||\n| uint16_t | [offset](/reference/hal/structbtgatt__value__t#ac681806181c80437cfab37335f62ff39) |\n| ||\n| uint16_t | [len](/reference/hal/structbtgatt__value__t#a8aed22e2c7b283705ec82e0120515618) |\n| ||\n| uint8_t | [auth_req](/reference/hal/structbtgatt__value__t#a158fd893d1e3ea7780464e16c30af75f) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nGATT value type used in response to remote read requests\n\n\nDefinition at line\n[31](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\nof file\n[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\n.\n\nField Documentation\n-------------------\n\n\n|------------------|\n| uint8_t auth_req |\n\n\nDefinition at line\n[37](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\nof file\n[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\n.\n\n|-----------------|\n| uint16_t handle |\n\n\nDefinition at line\n[34](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\nof file\n[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\n.\n\n|--------------|\n| uint16_t len |\n\n\nDefinition at line\n[36](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\nof file\n[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\n.\n\n|-----------------|\n| uint16_t offset |\n\n\nDefinition at line\n[35](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\nof file\n[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\n.\n\n|-----------------------------------------------------------------------------------------------------------------------------------------------------|\n| uint8_t value\\[ [BTGATT_MAX_ATTR_LEN](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_client.h) \\] |\n\n\nDefinition at line\n[33](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\nof file\n[bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [bt_gatt_server.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_gatt_server.h)"]]
