Hot to make a global boolean.

Projects Programming
1

Hi, I'm a noob, and I don't know how to make a global variable, specifically boolean.
Any help?

2

Declare the variable outside of any function, usually at the start of the program.

boolean myVariable = true;  //or false or with no initial value, as required
3 
// GLOBALS
bool    isGlobal1 = true;       // C++ style
boolean isGlobal2 = true;       // Arduino style

void loop()
{   }

void setup()
{   }
4

Thanks for the help. :smiley: