Function esp_idf_sys::esp_wifi_get_event_mask

pub unsafe extern "C" fn esp_wifi_get_event_mask(
    mask: *mut u32,
) -> esp_err_t

@brief Get mask of WiFi events

@param mask WiFi event mask.

@return

• ESP_OK: succeed
• ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init
• ESP_ERR_INVALID_ARG: invalid argument