ESP32 Forum

How do I ascertain what mode WiFi is on: OFF, AP, AP-STA or STA

WiFi.getMode();

https://docs.espressif.com/projects/esp ... ifi_mode_t

lbernstone wrote: ↑

Sat Oct 19, 2019 3:59 am

WiFi.getMode();

https://docs.espressif.com/projects/esp ... ifi_mode_t

What is WIFI_MODE_MAX & WIFI_MODE_NULL difference?

MAX on any enum value is typically a dummy value set so that if you are iterating over the values, you know you have reached the end. It has no meaning. WIFI_OFF == WIFI_MODE_NULL.