Function esp_idf_sys::nvs_entry_info
source ยท pub unsafe extern "C" fn nvs_entry_info(
iterator: nvs_iterator_t,
out_info: *mut nvs_entry_info_t,
) -> esp_err_t
Expand description
@brief Fills nvs_entry_info_t structure with information about entry pointed to by the iterator.
@param[in] iterator Iterator obtained from nvs_entry_find or nvs_entry_find_in_handle function. Must be non-NULL.
@param[out] out_info Structure to which entry information is copied.
@return - ESP_OK if all parameters are valid; current iterator data has been written to out_info - ESP_ERR_INVALID_ARG if one of the parameters is NULL.