New Blynk IOT , search for Bool if Blynk is connected or not

Hi all,
I´am looking for a command which is able to say me in my sketch if Blynk is
connected on my ESP Board or not. So later for a bool for true or false.

I play with the keywords
BLYNK_CONNECTED
BLYNK_DISCONNECTED
but I do not found the right speeling, grammatic or keywords.

I thing it could be very simple, but i thing i do not hit the right speeling, grammatic for the commands.
So anybody can help me with the right speeling, grammatic or keywords ? :pray:

Rainer

It’s in the documentation

Blynk.connected()

Returns true when hardware is connected to Blynk Server, false if there is no active connection to Blynk server.

bool result = Blynk.connected();

Pete.