StringBuffer - is it null terminated?

[OlHall]

Is the string buffer null terminated?

In the example below, the declared string is 4 characters, but does the pointer to newValue point to a 5 char buffer (i.e. 4 data + \0)?

void onRaltDisplayChange(char* newValue) {
    /* your code here */
}
DcsBios::StringBuffer<4> raltDisplayBuffer(0x14aa, onRaltDisplayChange);

[jboecker]

The data we get from DCS-BIOS is not null-terminated, but the StringBuffer class allocates one byte more and adds a null terminator so you can just pass newValue to functions that want a string, such as lcd.print().

[OlHall]

Thanks!