Closed acca84 closed 2 years ago
Hello, i'd like to send a message to my MQTT broker, this message is composed by static text and a variable name, like :
"Hello, this is NAME"
where NAME should come from a char array (char* NAMES[10] contains 10 names)
Can someone tell me how to concatenate my text in order to construct my message please ?
Hello, i'd like to send a message to my MQTT broker, this message is composed by static text and a variable name, like :
"Hello, this is NAME"
where NAME should come from a char array (char* NAMES[10] contains 10 names)
Can someone tell me how to concatenate my text in order to construct my message please ?