Spark Dailytimer question

I have been using the dailytimerspark library on a few projects and love it. I am having a problem implementing the timer1.setDaysActive(B10101010); function. I get a don’t compile when I enable it. Here is the portion of the code I am working on.

DailyTimer timer1(12,00,12,10, EVERY_DAY);
DailyTimer timer2(9,11,9,11, EVERY_DAY);
DailyTimer timer3( 21, 32, 21, 32, EVERY_DAY);
bool timer1_LastState = false;

uint32_t lastUpdateTime = 0;

void setup()
{
    Time.zone(-4);
  timer3.begin();
  timer2.begin();
  timer1.begin();
  Serial.begin(9600);
  pinMode(ProblemPump,INPUT);
  pinMode(PressureSw, OUTPUT);
  pinMode(ENABLE_PIN, INPUT);
  pinMode(RELAY1, OUTPUT);
  WiFi.selectAntenna(ANT_EXTERNAL);
  //timer1.setDaysActive(B10101010);

I am using the example firmware on two Photons doing different applications with no problems. I just want to change from timer1 firing everyday to 4 days of the week. Thanks for your help.

You need to have a “0” in front of the “B” or “b” when passing a binary number,

timer1.setDaysActive(0B10101010);

Thanks for the help that fixed it.