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CONFIG_AZURE_IOT_HUB_TOPIC_MAX_LEN
¶
Max length of topic
Type: int
Help¶
Sets the maximum length of a topic. If a user plans to make extensive use of property bags, it should be considered to increase this value to fit the topic into the allocated buffers.
Default¶
100
Kconfig definition¶
At <nRF>/subsys/net/lib/azure_iot_hub/Kconfig:70
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:23
→ <Zephyr>/modules/Kconfig:6
→ <BuildDir>/Kconfig/Kconfig.modules:2
→ <nRF>/Kconfig.nrf:25
→ <nRF>/subsys/Kconfig:18
→ <nRF>/subsys/net/Kconfig:8
→ <nRF>/subsys/net/lib/Kconfig:15
Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Networking → Application protocols → Azure IoT Hub [EXPERIMENTAL]
config AZURE_IOT_HUB_TOPIC_MAX_LEN
int "Max length of topic"
default 100
depends on AZURE_IOT_HUB
help
Sets the maximum length of a topic. If a user plans to make extensive
use of property bags, it should be considered to increase this value
to fit the topic into the allocated buffers.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)