Sending multiple bytes over wire

[gcjr]

@skabeep

but I am getting an error message and I don't know how to solve it.

@skabeep

void loop() {
  Wire.requestFrom(8, 6);    // request 6 bytes from slave device #8
  char startChar = '%'; // or '!', or whatever your start character is
  char endChar = '&';

boolean getSerialString(){
    static byte dataBufferIndex = 0;

looks like there is no closing brace, "}" for loop() when getSerialString() starts

of course, it doesn't look like loop() is nearly complete